28948153896

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{30661}}^1$

素因数の和:30757

約数の個数: 160

約数和(自身を含む): 85480750080

約数和(自身を除く): 56532596184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 47, 54, 62, 72, 81, 93, 94, 108, 124, 141, 162, 186, 188, 216, 248, 279, 282, 324, 372, 376, 423, 558, 564, 648, 744, 837, 846, 1116, 1128, 1269, 1457, 1674, 1692, 2232, 2511, 2538, 2914, 3348, 3384, 3807, 4371, 5022, 5076, 5828, 6696, 7614, 8742, 10044, 10152, 11656, 13113, 15228, 17484, 20088, 26226, 30456, 30661, 34968, 39339, 52452, 61322, 78678, 91983, 104904, 118017, 122644, 157356, 183966, 236034, 245288, 275949, 314712, 367932, 472068, 551898, 735864, 827847, 944136, 950491, 1103796, 1441067, 1655694, 1900982, 2207592, 2483541, 2851473, 2882134, 3311388, 3801964, 4323201, 4967082, 5702946, 5764268, 6622776, 7603928, 8554419, 8646402, 9934164, 11405892, 11528536, 12969603, 17108838, 17292804, 19868328, 22811784, 25663257, 25939206, 34217676, 34585608, 38908809, 44673077, 51326514, 51878412, 68435352, 76989771, 77817618, 89346154, 102653028, 103756824, 116726427, 134019231, 153979542, 155635236, 178692308, 205306056, 233452854, 268038462, 307959084, 311270472, 357384616, 402057693, 466905708, 536076924, 615918168, 804115386, 933811416, 1072153848, 1206173079, 1608230772, 2412346158, 3216461544, 3618519237, 4824692316, 7237038474, 9649384632, 14474076948, 28948153896]

約数ペア:

[(1, 28948153896), (2, 14474076948), (3, 9649384632), (4, 7237038474), (6, 4824692316), (8, 3618519237), (9, 3216461544), (12, 2412346158), (18, 1608230772), (24, 1206173079), (27, 1072153848), (31, 933811416), (36, 804115386), (47, 615918168), (54, 536076924), (62, 466905708), (72, 402057693), (81, 357384616), (93, 311270472), (94, 307959084), (108, 268038462), (124, 233452854), (141, 205306056), (162, 178692308), (186, 155635236), (188, 153979542), (216, 134019231), (248, 116726427), (279, 103756824), (282, 102653028), (324, 89346154), (372, 77817618), (376, 76989771), (423, 68435352), (558, 51878412), (564, 51326514), (648, 44673077), (744, 38908809), (837, 34585608), (846, 34217676), (1116, 25939206), (1128, 25663257), (1269, 22811784), (1457, 19868328), (1674, 17292804), (1692, 17108838), (2232, 12969603), (2511, 11528536), (2538, 11405892), (2914, 9934164), (3348, 8646402), (3384, 8554419), (3807, 7603928), (4371, 6622776), (5022, 5764268), (5076, 5702946), (5828, 4967082), (6696, 4323201), (7614, 3801964), (8742, 3311388), (10044, 2882134), (10152, 2851473), (11656, 2483541), (13113, 2207592), (15228, 1900982), (17484, 1655694), (20088, 1441067), (26226, 1103796), (30456, 950491), (30661, 944136), (34968, 827847), (39339, 735864), (52452, 551898), (61322, 472068), (78678, 367932), (91983, 314712), (104904, 275949), (118017, 245288), (122644, 236034), (157356, 183966)]