949981608

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 2920959360

約数和(自身を除く): 1970977752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 131, 152, 162, 171, 186, 216, 228, 248, 262, 279, 324, 342, 361, 372, 393, 456, 513, 524, 558, 589, 648, 684, 722, 744, 786, 837, 1026, 1048, 1083, 1116, 1178, 1179, 1368, 1444, 1539, 1572, 1674, 1767, 2052, 2166, 2232, 2356, 2358, 2489, 2511, 2888, 3078, 3144, 3249, 3348, 3534, 3537, 4061, 4104, 4332, 4712, 4716, 4978, 5022, 5301, 6156, 6498, 6696, 7068, 7074, 7467, 8122, 8664, 9432, 9747, 9956, 10044, 10602, 10611, 11191, 12183, 12312, 12996, 14136, 14148, 14934, 15903, 16244, 19494, 19912, 20088, 21204, 21222, 22382, 22401, 24366, 25992, 28296, 29241, 29868, 31806, 32488, 33573, 36549, 38988, 42408, 42444, 44764, 44802, 47291, 47709, 48732, 58482, 59736, 63612, 67146, 67203, 73098, 77159, 77976, 84888, 89528, 89604, 94582, 95418, 97464, 100719, 109647, 116964, 127224, 134292, 134406, 141873, 146196, 154318, 179208, 189164, 190836, 201438, 201609, 219294, 231477, 233928, 268584, 268812, 283746, 292392, 302157, 308636, 328941, 378328, 381672, 402876, 403218, 425619, 438588, 462954, 537624, 567492, 604314, 617272, 657882, 694431, 805752, 806436, 851238, 877176, 906471, 925908, 1134984, 1208628, 1276857, 1315764, 1388862, 1466021, 1612872, 1702476, 1812942, 1851816, 2083293, 2417256, 2553714, 2631528, 2777724, 2932042, 3404952, 3625884, 3830571, 4166586, 4398063, 5107428, 5555448, 5864084, 6249879, 7251768, 7661142, 8333172, 8796126, 10214856, 11728168, 12499758, 13194189, 15322284, 16666344, 17592252, 24999516, 26388378, 30644568, 35184504, 39582567, 49999032, 52776756, 79165134, 105553512, 118747701, 158330268, 237495402, 316660536, 474990804, 949981608]

約数ペア:

[(1, 949981608), (2, 474990804), (3, 316660536), (4, 237495402), (6, 158330268), (8, 118747701), (9, 105553512), (12, 79165134), (18, 52776756), (19, 49999032), (24, 39582567), (27, 35184504), (31, 30644568), (36, 26388378), (38, 24999516), (54, 17592252), (57, 16666344), (62, 15322284), (72, 13194189), (76, 12499758), (81, 11728168), (93, 10214856), (108, 8796126), (114, 8333172), (124, 7661142), (131, 7251768), (152, 6249879), (162, 5864084), (171, 5555448), (186, 5107428), (216, 4398063), (228, 4166586), (248, 3830571), (262, 3625884), (279, 3404952), (324, 2932042), (342, 2777724), (361, 2631528), (372, 2553714), (393, 2417256), (456, 2083293), (513, 1851816), (524, 1812942), (558, 1702476), (589, 1612872), (648, 1466021), (684, 1388862), (722, 1315764), (744, 1276857), (786, 1208628), (837, 1134984), (1026, 925908), (1048, 906471), (1083, 877176), (1116, 851238), (1178, 806436), (1179, 805752), (1368, 694431), (1444, 657882), (1539, 617272), (1572, 604314), (1674, 567492), (1767, 537624), (2052, 462954), (2166, 438588), (2232, 425619), (2356, 403218), (2358, 402876), (2489, 381672), (2511, 378328), (2888, 328941), (3078, 308636), (3144, 302157), (3249, 292392), (3348, 283746), (3534, 268812), (3537, 268584), (4061, 233928), (4104, 231477), (4332, 219294), (4712, 201609), (4716, 201438), (4978, 190836), (5022, 189164), (5301, 179208), (6156, 154318), (6498, 146196), (6696, 141873), (7068, 134406), (7074, 134292), (7467, 127224), (8122, 116964), (8664, 109647), (9432, 100719), (9747, 97464), (9956, 95418), (10044, 94582), (10602, 89604), (10611, 89528), (11191, 84888), (12183, 77976), (12312, 77159), (12996, 73098), (14136, 67203), (14148, 67146), (14934, 63612), (15903, 59736), (16244, 58482), (19494, 48732), (19912, 47709), (20088, 47291), (21204, 44802), (21222, 44764), (22382, 42444), (22401, 42408), (24366, 38988), (25992, 36549), (28296, 33573), (29241, 32488), (29868, 31806)]