988306480944

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11652359}}^1$

素因数の和:11652423

約数の個数: 120

約数和(自身を含む): 3005376691200

約数和(自身を除く): 2017070210256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 21204, 28272, 42408, 84816, 11652359, 23304718, 34957077, 46609436, 69914154, 93218872, 104871231, 139828308, 186437744, 209742462, 221394821, 279656616, 361223129, 419484924, 442789642, 559313232, 664184463, 722446258, 838969848, 885579284, 1083669387, 1328368926, 1444892516, 1677939696, 1771158568, 1992553389, 2167338774, 2656737852, 2889785032, 3251008161, 3542317136, 3985106778, 4334677548, 5313475704, 5779570064, 6502016322, 6863239451, 7970213556, 8669355096, 10626951408, 13004032644, 13726478902, 15940427112, 17338710192, 20589718353, 26008065288, 27452957804, 31880854224, 41179436706, 52016130576, 54905915608, 61769155059, 82358873412, 109811831216, 123538310118, 164717746824, 247076620236, 329435493648, 494153240472, 988306480944]

約数ペア:

[(1, 988306480944), (2, 494153240472), (3, 329435493648), (4, 247076620236), (6, 164717746824), (8, 123538310118), (9, 109811831216), (12, 82358873412), (16, 61769155059), (18, 54905915608), (19, 52016130576), (24, 41179436706), (31, 31880854224), (36, 27452957804), (38, 26008065288), (48, 20589718353), (57, 17338710192), (62, 15940427112), (72, 13726478902), (76, 13004032644), (93, 10626951408), (114, 8669355096), (124, 7970213556), (144, 6863239451), (152, 6502016322), (171, 5779570064), (186, 5313475704), (228, 4334677548), (248, 3985106778), (279, 3542317136), (304, 3251008161), (342, 2889785032), (372, 2656737852), (456, 2167338774), (496, 1992553389), (558, 1771158568), (589, 1677939696), (684, 1444892516), (744, 1328368926), (912, 1083669387), (1116, 885579284), (1178, 838969848), (1368, 722446258), (1488, 664184463), (1767, 559313232), (2232, 442789642), (2356, 419484924), (2736, 361223129), (3534, 279656616), (4464, 221394821), (4712, 209742462), (5301, 186437744), (7068, 139828308), (9424, 104871231), (10602, 93218872), (14136, 69914154), (21204, 46609436), (28272, 34957077), (42408, 23304718), (84816, 11652359)]