29971883916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2663}}^1\times {\mathrm{24049}}^1$

素因数の和:26735

約数の個数: 72

約数和(自身を含む): 81624160800

約数和(自身を除く): 51652276884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2663, 5326, 7989, 10652, 15978, 23967, 24049, 31956, 34619, 47934, 48098, 69238, 72147, 95868, 96196, 103857, 138476, 144294, 207714, 216441, 288588, 311571, 312637, 415428, 432882, 623142, 625274, 865764, 937911, 1246284, 1250548, 1875822, 2813733, 3751644, 5627466, 11254932, 64042487, 128084974, 192127461, 256169948, 384254922, 576382383, 768509844, 832552331, 1152764766, 1665104662, 2305529532, 2497656993, 3330209324, 4995313986, 7492970979, 9990627972, 14985941958, 29971883916]

約数ペア:

[(1, 29971883916), (2, 14985941958), (3, 9990627972), (4, 7492970979), (6, 4995313986), (9, 3330209324), (12, 2497656993), (13, 2305529532), (18, 1665104662), (26, 1152764766), (36, 832552331), (39, 768509844), (52, 576382383), (78, 384254922), (117, 256169948), (156, 192127461), (234, 128084974), (468, 64042487), (2663, 11254932), (5326, 5627466), (7989, 3751644), (10652, 2813733), (15978, 1875822), (23967, 1250548), (24049, 1246284), (31956, 937911), (34619, 865764), (47934, 625274), (48098, 623142), (69238, 432882), (72147, 415428), (95868, 312637), (96196, 311571), (103857, 288588), (138476, 216441), (144294, 207714)]