19462544992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{25121}}^1$

素因数の和:25244

約数の個数: 96

約数和(自身を含む): 43758102528

約数和(自身を除く): 24295557536

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 71, 88, 124, 142, 176, 248, 284, 341, 352, 496, 568, 682, 781, 992, 1136, 1364, 1562, 2201, 2272, 2728, 3124, 4402, 5456, 6248, 8804, 10912, 12496, 17608, 24211, 24992, 25121, 35216, 48422, 50242, 70432, 96844, 100484, 193688, 200968, 276331, 387376, 401936, 552662, 774752, 778751, 803872, 1105324, 1557502, 1783591, 2210648, 3115004, 3567182, 4421296, 6230008, 7134364, 8566261, 8842592, 12460016, 14268728, 17132522, 19619501, 24920032, 28537456, 34265044, 39239002, 55291321, 57074912, 68530088, 78478004, 110582642, 137060176, 156956008, 221165284, 274120352, 313912016, 442330568, 608204531, 627824032, 884661136, 1216409062, 1769322272, 2432818124, 4865636248, 9731272496, 19462544992]

約数ペア:

[(1, 19462544992), (2, 9731272496), (4, 4865636248), (8, 2432818124), (11, 1769322272), (16, 1216409062), (22, 884661136), (31, 627824032), (32, 608204531), (44, 442330568), (62, 313912016), (71, 274120352), (88, 221165284), (124, 156956008), (142, 137060176), (176, 110582642), (248, 78478004), (284, 68530088), (341, 57074912), (352, 55291321), (496, 39239002), (568, 34265044), (682, 28537456), (781, 24920032), (992, 19619501), (1136, 17132522), (1364, 14268728), (1562, 12460016), (2201, 8842592), (2272, 8566261), (2728, 7134364), (3124, 6230008), (4402, 4421296), (5456, 3567182), (6248, 3115004), (8804, 2210648), (10912, 1783591), (12496, 1557502), (17608, 1105324), (24211, 803872), (24992, 778751), (25121, 774752), (35216, 552662), (48422, 401936), (50242, 387376), (70432, 276331), (96844, 200968), (100484, 193688)]