2472129968

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1392

約数の個数: 160

約数和(自身を含む): 6294835200

約数和(自身を除く): 3822705232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 248, 308, 341, 343, 392, 434, 496, 539, 616, 682, 686, 784, 868, 1078, 1232, 1321, 1364, 1372, 1519, 1736, 2156, 2387, 2642, 2728, 2744, 3038, 3472, 3773, 4312, 4774, 5284, 5456, 5488, 6076, 7546, 8624, 9247, 9548, 10568, 10633, 12152, 14531, 15092, 16709, 18494, 19096, 21136, 21266, 24304, 29062, 30184, 33418, 36988, 38192, 40951, 42532, 58124, 60368, 64729, 66836, 73976, 81902, 85064, 101717, 116248, 116963, 129458, 133672, 147952, 163804, 170128, 203434, 232496, 233926, 258916, 267344, 286657, 327608, 406868, 450461, 453103, 467852, 517832, 573314, 655216, 712019, 813736, 900922, 906206, 935704, 1035664, 1146628, 1424038, 1627472, 1801844, 1812412, 1871408, 2006599, 2293256, 2848076, 3153227, 3603688, 3624824, 4013198, 4586512, 4984133, 5696152, 6306454, 7207376, 7249648, 8026396, 9968266, 11392304, 12612908, 14046193, 16052792, 19936532, 22072589, 25225816, 28092386, 32105584, 39873064, 44145178, 50451632, 56184772, 79746128, 88290356, 112369544, 154508123, 176580712, 224739088, 309016246, 353161424, 618032492, 1236064984, 2472129968]

約数ペア:

[(1, 2472129968), (2, 1236064984), (4, 618032492), (7, 353161424), (8, 309016246), (11, 224739088), (14, 176580712), (16, 154508123), (22, 112369544), (28, 88290356), (31, 79746128), (44, 56184772), (49, 50451632), (56, 44145178), (62, 39873064), (77, 32105584), (88, 28092386), (98, 25225816), (112, 22072589), (124, 19936532), (154, 16052792), (176, 14046193), (196, 12612908), (217, 11392304), (248, 9968266), (308, 8026396), (341, 7249648), (343, 7207376), (392, 6306454), (434, 5696152), (496, 4984133), (539, 4586512), (616, 4013198), (682, 3624824), (686, 3603688), (784, 3153227), (868, 2848076), (1078, 2293256), (1232, 2006599), (1321, 1871408), (1364, 1812412), (1372, 1801844), (1519, 1627472), (1736, 1424038), (2156, 1146628), (2387, 1035664), (2642, 935704), (2728, 906206), (2744, 900922), (3038, 813736), (3472, 712019), (3773, 655216), (4312, 573314), (4774, 517832), (5284, 467852), (5456, 453103), (5488, 450461), (6076, 406868), (7546, 327608), (8624, 286657), (9247, 267344), (9548, 258916), (10568, 233926), (10633, 232496), (12152, 203434), (14531, 170128), (15092, 163804), (16709, 147952), (18494, 133672), (19096, 129458), (21136, 116963), (21266, 116248), (24304, 101717), (29062, 85064), (30184, 81902), (33418, 73976), (36988, 66836), (38192, 64729), (40951, 60368), (42532, 58124)]