621293669928

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{3847}}^1$

素因数の和:4253

約数の個数: 256

約数和(自身を含む): 1808621568000

約数和(自身を除く): 1187327898072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 89, 93, 108, 124, 178, 186, 216, 248, 267, 271, 279, 356, 372, 534, 542, 558, 712, 744, 801, 813, 837, 1068, 1084, 1116, 1602, 1626, 1674, 2136, 2168, 2232, 2403, 2439, 2759, 3204, 3252, 3348, 3847, 4806, 4878, 5518, 6408, 6504, 6696, 7317, 7694, 8277, 8401, 9612, 9756, 11036, 11541, 14634, 15388, 16554, 16802, 19224, 19512, 22072, 23082, 24119, 24831, 25203, 29268, 30776, 33108, 33604, 34623, 46164, 48238, 49662, 50406, 58536, 66216, 67208, 69246, 72357, 74493, 75609, 92328, 96476, 99324, 100812, 103869, 119257, 138492, 144714, 148986, 151218, 192952, 198648, 201624, 207738, 217071, 226827, 238514, 276984, 289428, 297972, 302436, 342383, 357771, 415476, 434142, 453654, 477028, 578856, 595944, 604872, 651213, 684766, 715542, 747689, 830952, 868284, 907308, 954056, 1027149, 1042537, 1073313, 1302426, 1369532, 1431084, 1495378, 1736568, 1814616, 2054298, 2085074, 2146626, 2243067, 2604852, 2739064, 2862168, 2990756, 3081447, 3127611, 3219939, 4108596, 4170148, 4293252, 4486134, 5209704, 5981512, 6162894, 6255222, 6439878, 6729201, 8217192, 8340296, 8586504, 8972268, 9244341, 9382833, 10613873, 12325788, 12510444, 12879756, 13458402, 17944536, 18488682, 18765666, 20187603, 21227746, 24651576, 25020888, 25759512, 26916804, 28148499, 31841619, 32318647, 36977364, 37531332, 40375206, 42455492, 53833608, 56296998, 63683238, 64637294, 73954728, 75062664, 80750412, 84910984, 92785793, 95524857, 96955941, 112593996, 127366476, 129274588, 161500824, 185571586, 191049714, 193911882, 225187992, 254732952, 258549176, 278357379, 286574571, 290867823, 371143172, 382099428, 387823764, 556714758, 573149142, 581735646, 742286344, 764198856, 775647528, 835072137, 872603469, 1113429516, 1146298284, 1163471292, 1670144274, 1745206938, 2226859032, 2292596568, 2326942584, 2505216411, 2876359583, 3340288548, 3490413876, 5010432822, 5752719166, 6680577096, 6980827752, 8629078749, 10020865644, 11505438332, 17258157498, 20041731288, 23010876664, 25887236247, 34516314996, 51774472494, 69032629992, 77661708741, 103548944988, 155323417482, 207097889976, 310646834964, 621293669928]

約数ペア:

[(1, 621293669928), (2, 310646834964), (3, 207097889976), (4, 155323417482), (6, 103548944988), (8, 77661708741), (9, 69032629992), (12, 51774472494), (18, 34516314996), (24, 25887236247), (27, 23010876664), (31, 20041731288), (36, 17258157498), (54, 11505438332), (62, 10020865644), (72, 8629078749), (89, 6980827752), (93, 6680577096), (108, 5752719166), (124, 5010432822), (178, 3490413876), (186, 3340288548), (216, 2876359583), (248, 2505216411), (267, 2326942584), (271, 2292596568), (279, 2226859032), (356, 1745206938), (372, 1670144274), (534, 1163471292), (542, 1146298284), (558, 1113429516), (712, 872603469), (744, 835072137), (801, 775647528), (813, 764198856), (837, 742286344), (1068, 581735646), (1084, 573149142), (1116, 556714758), (1602, 387823764), (1626, 382099428), (1674, 371143172), (2136, 290867823), (2168, 286574571), (2232, 278357379), (2403, 258549176), (2439, 254732952), (2759, 225187992), (3204, 193911882), (3252, 191049714), (3348, 185571586), (3847, 161500824), (4806, 129274588), (4878, 127366476), (5518, 112593996), (6408, 96955941), (6504, 95524857), (6696, 92785793), (7317, 84910984), (7694, 80750412), (8277, 75062664), (8401, 73954728), (9612, 64637294), (9756, 63683238), (11036, 56296998), (11541, 53833608), (14634, 42455492), (15388, 40375206), (16554, 37531332), (16802, 36977364), (19224, 32318647), (19512, 31841619), (22072, 28148499), (23082, 26916804), (24119, 25759512), (24831, 25020888), (25203, 24651576), (29268, 21227746), (30776, 20187603), (33108, 18765666), (33604, 18488682), (34623, 17944536), (46164, 13458402), (48238, 12879756), (49662, 12510444), (50406, 12325788), (58536, 10613873), (66216, 9382833), (67208, 9244341), (69246, 8972268), (72357, 8586504), (74493, 8340296), (75609, 8217192), (92328, 6729201), (96476, 6439878), (99324, 6255222), (100812, 6162894), (103869, 5981512), (119257, 5209704), (138492, 4486134), (144714, 4293252), (148986, 4170148), (151218, 4108596), (192952, 3219939), (198648, 3127611), (201624, 3081447), (207738, 2990756), (217071, 2862168), (226827, 2739064), (238514, 2604852), (276984, 2243067), (289428, 2146626), (297972, 2085074), (302436, 2054298), (342383, 1814616), (357771, 1736568), (415476, 1495378), (434142, 1431084), (453654, 1369532), (477028, 1302426), (578856, 1073313), (595944, 1042537), (604872, 1027149), (651213, 954056), (684766, 907308), (715542, 868284), (747689, 830952)]