263926374984

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{3581}}^1\times {\mathrm{4283}}^1$

素因数の和:8115

約数の個数: 96

約数和(自身を含む): 718159478400

約数和(自身を除く): 454233103416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 3581, 4283, 4302, 5736, 7162, 8566, 8604, 10743, 12849, 14324, 17132, 17208, 21486, 25698, 28648, 32229, 34264, 38547, 42972, 51396, 64458, 77094, 85944, 102792, 128916, 154188, 257832, 308376, 855859, 1023637, 1711718, 2047274, 2567577, 3070911, 3423436, 4094548, 5135154, 6141822, 6846872, 7702731, 8189096, 9212733, 10270308, 12283644, 15337423, 15405462, 18425466, 20540616, 24567288, 30674846, 30810924, 36850932, 46012269, 61349692, 61621848, 73701864, 92024538, 122699384, 138036807, 184049076, 276073614, 368098152, 552147228, 1104294456, 3665644097, 7331288194, 10996932291, 14662576388, 21993864582, 29325152776, 32990796873, 43987729164, 65981593746, 87975458328, 131963187492, 263926374984]

約数ペア:

[(1, 263926374984), (2, 131963187492), (3, 87975458328), (4, 65981593746), (6, 43987729164), (8, 32990796873), (9, 29325152776), (12, 21993864582), (18, 14662576388), (24, 10996932291), (36, 7331288194), (72, 3665644097), (239, 1104294456), (478, 552147228), (717, 368098152), (956, 276073614), (1434, 184049076), (1912, 138036807), (2151, 122699384), (2868, 92024538), (3581, 73701864), (4283, 61621848), (4302, 61349692), (5736, 46012269), (7162, 36850932), (8566, 30810924), (8604, 30674846), (10743, 24567288), (12849, 20540616), (14324, 18425466), (17132, 15405462), (17208, 15337423), (21486, 12283644), (25698, 10270308), (28648, 9212733), (32229, 8189096), (34264, 7702731), (38547, 6846872), (42972, 6141822), (51396, 5135154), (64458, 4094548), (77094, 3423436), (85944, 3070911), (102792, 2567577), (128916, 2047274), (154188, 1711718), (257832, 1023637), (308376, 855859)]