28013654088

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{4231}}^1$

素因数の和:4433

約数の個数: 256

約数和(自身を含む): 92630016000

約数和(自身を除く): 64616361912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 151, 168, 174, 189, 203, 216, 232, 252, 261, 302, 348, 378, 406, 453, 504, 522, 604, 609, 696, 756, 783, 812, 906, 1044, 1057, 1208, 1218, 1359, 1512, 1566, 1624, 1812, 1827, 2088, 2114, 2436, 2718, 3132, 3171, 3624, 3654, 4077, 4228, 4231, 4379, 4872, 5436, 5481, 6264, 6342, 7308, 8154, 8456, 8462, 8758, 9513, 10872, 10962, 12684, 12693, 13137, 14616, 16308, 16924, 17516, 19026, 21924, 25368, 25386, 26274, 28539, 29617, 30653, 32616, 33848, 35032, 38052, 38079, 39411, 43848, 50772, 52548, 57078, 59234, 61306, 76104, 76158, 78822, 88851, 91959, 101544, 105096, 114156, 114237, 118233, 118468, 122612, 122699, 152316, 157644, 177702, 183918, 228312, 228474, 236466, 236936, 245224, 245398, 266553, 275877, 304632, 315288, 355404, 367836, 368097, 456948, 472932, 490796, 533106, 551754, 638881, 710808, 735672, 736194, 799659, 827631, 858893, 913896, 945864, 981592, 1066212, 1103508, 1104291, 1277762, 1472388, 1599318, 1655262, 1717786, 1916643, 2132424, 2207016, 2208582, 2555524, 2576679, 2944776, 3198636, 3310524, 3312873, 3435572, 3833286, 4417164, 4472167, 5111048, 5153358, 5749929, 6397272, 6621048, 6625746, 6871144, 7666572, 7730037, 8834328, 8944334, 10306716, 11499858, 13251492, 13416501, 15333144, 15460074, 17249787, 17888668, 18527549, 20613432, 22999716, 23190111, 26502984, 26833002, 30920148, 34499574, 35777336, 37055098, 40249503, 45999432, 46380222, 53666004, 55582647, 61840296, 68999148, 74110196, 80499006, 92760444, 107332008, 111165294, 120748509, 129692843, 137998296, 148220392, 160998012, 166747941, 185520888, 222330588, 241497018, 259385686, 321996024, 333495882, 389078529, 444661176, 482994036, 500243823, 518771372, 666991764, 778157058, 965988072, 1000487646, 1037542744, 1167235587, 1333983528, 1556314116, 2000975292, 2334471174, 3112628232, 3501706761, 4001950584, 4668942348, 7003413522, 9337884696, 14006827044, 28013654088]

約数ペア:

[(1, 28013654088), (2, 14006827044), (3, 9337884696), (4, 7003413522), (6, 4668942348), (7, 4001950584), (8, 3501706761), (9, 3112628232), (12, 2334471174), (14, 2000975292), (18, 1556314116), (21, 1333983528), (24, 1167235587), (27, 1037542744), (28, 1000487646), (29, 965988072), (36, 778157058), (42, 666991764), (54, 518771372), (56, 500243823), (58, 482994036), (63, 444661176), (72, 389078529), (84, 333495882), (87, 321996024), (108, 259385686), (116, 241497018), (126, 222330588), (151, 185520888), (168, 166747941), (174, 160998012), (189, 148220392), (203, 137998296), (216, 129692843), (232, 120748509), (252, 111165294), (261, 107332008), (302, 92760444), (348, 80499006), (378, 74110196), (406, 68999148), (453, 61840296), (504, 55582647), (522, 53666004), (604, 46380222), (609, 45999432), (696, 40249503), (756, 37055098), (783, 35777336), (812, 34499574), (906, 30920148), (1044, 26833002), (1057, 26502984), (1208, 23190111), (1218, 22999716), (1359, 20613432), (1512, 18527549), (1566, 17888668), (1624, 17249787), (1812, 15460074), (1827, 15333144), (2088, 13416501), (2114, 13251492), (2436, 11499858), (2718, 10306716), (3132, 8944334), (3171, 8834328), (3624, 7730037), (3654, 7666572), (4077, 6871144), (4228, 6625746), (4231, 6621048), (4379, 6397272), (4872, 5749929), (5436, 5153358), (5481, 5111048), (6264, 4472167), (6342, 4417164), (7308, 3833286), (8154, 3435572), (8456, 3312873), (8462, 3310524), (8758, 3198636), (9513, 2944776), (10872, 2576679), (10962, 2555524), (12684, 2208582), (12693, 2207016), (13137, 2132424), (14616, 1916643), (16308, 1717786), (16924, 1655262), (17516, 1599318), (19026, 1472388), (21924, 1277762), (25368, 1104291), (25386, 1103508), (26274, 1066212), (28539, 981592), (29617, 945864), (30653, 913896), (32616, 858893), (33848, 827631), (35032, 799659), (38052, 736194), (38079, 735672), (39411, 710808), (43848, 638881), (50772, 551754), (52548, 533106), (57078, 490796), (59234, 472932), (61306, 456948), (76104, 368097), (76158, 367836), (78822, 355404), (88851, 315288), (91959, 304632), (101544, 275877), (105096, 266553), (114156, 245398), (114237, 245224), (118233, 236936), (118468, 236466), (122612, 228474), (122699, 228312), (152316, 183918), (157644, 177702)]