15697869968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{2837}}^1$

素因数の和:3216

約数の個数: 80

約数和(自身を含む): 33572404800

約数和(自身を除く): 17874534832

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 211, 298, 422, 596, 844, 1192, 1639, 1688, 2321, 2384, 2837, 3278, 3376, 4642, 5674, 6556, 9284, 11348, 13112, 18568, 22696, 26224, 31207, 31439, 37136, 45392, 62414, 62878, 124828, 125756, 249656, 251512, 345829, 422713, 499312, 503024, 598607, 691658, 845426, 1197214, 1383316, 1690852, 2394428, 2766632, 3381704, 4649843, 4788856, 5533264, 6584677, 6763408, 9299686, 9577712, 13169354, 18599372, 26338708, 37198744, 52677416, 74397488, 89192443, 105354832, 178384886, 356769772, 713539544, 981116873, 1427079088, 1962233746, 3924467492, 7848934984, 15697869968]

約数ペア:

[(1, 15697869968), (2, 7848934984), (4, 3924467492), (8, 1962233746), (11, 1427079088), (16, 981116873), (22, 713539544), (44, 356769772), (88, 178384886), (149, 105354832), (176, 89192443), (211, 74397488), (298, 52677416), (422, 37198744), (596, 26338708), (844, 18599372), (1192, 13169354), (1639, 9577712), (1688, 9299686), (2321, 6763408), (2384, 6584677), (2837, 5533264), (3278, 4788856), (3376, 4649843), (4642, 3381704), (5674, 2766632), (6556, 2394428), (9284, 1690852), (11348, 1383316), (13112, 1197214), (18568, 845426), (22696, 691658), (26224, 598607), (31207, 503024), (31439, 499312), (37136, 422713), (45392, 345829), (62414, 251512), (62878, 249656), (124828, 125756)]