28640397744

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{8713}}^1$

素因数の和:9824

約数の個数: 160

約数和(自身を含む): 94049853440

約数和(自身を除く): 65409455696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1087, 1512, 2174, 3024, 3261, 4348, 6522, 7609, 8696, 8713, 9783, 13044, 15218, 17392, 17426, 19566, 22827, 26088, 26139, 29349, 30436, 34852, 39132, 45654, 52176, 52278, 58698, 60872, 60991, 68481, 69704, 78264, 78417, 91308, 104556, 117396, 121744, 121982, 136962, 139408, 156528, 156834, 182616, 182973, 205443, 209112, 234792, 235251, 243964, 273924, 313668, 365232, 365946, 410886, 418224, 469584, 470502, 487928, 547848, 548919, 627336, 731892, 821772, 941004, 975856, 1095696, 1097838, 1254672, 1463784, 1643544, 1646757, 1882008, 2195676, 2927568, 3287088, 3293514, 3764016, 4391352, 6587028, 8782704, 9471031, 13174056, 18942062, 26348112, 28413093, 37884124, 56826186, 66297217, 75768248, 85239279, 113652372, 132594434, 151536496, 170478558, 198891651, 227304744, 255717837, 265188868, 340957116, 397783302, 454609488, 511435674, 530377736, 596674953, 681914232, 795566604, 1022871348, 1060755472, 1193349906, 1363828464, 1591133208, 1790024859, 2045742696, 2386699812, 3182266416, 3580049718, 4091485392, 4773399624, 7160099436, 9546799248, 14320198872, 28640397744]

約数ペア:

[(1, 28640397744), (2, 14320198872), (3, 9546799248), (4, 7160099436), (6, 4773399624), (7, 4091485392), (8, 3580049718), (9, 3182266416), (12, 2386699812), (14, 2045742696), (16, 1790024859), (18, 1591133208), (21, 1363828464), (24, 1193349906), (27, 1060755472), (28, 1022871348), (36, 795566604), (42, 681914232), (48, 596674953), (54, 530377736), (56, 511435674), (63, 454609488), (72, 397783302), (84, 340957116), (108, 265188868), (112, 255717837), (126, 227304744), (144, 198891651), (168, 170478558), (189, 151536496), (216, 132594434), (252, 113652372), (336, 85239279), (378, 75768248), (432, 66297217), (504, 56826186), (756, 37884124), (1008, 28413093), (1087, 26348112), (1512, 18942062), (2174, 13174056), (3024, 9471031), (3261, 8782704), (4348, 6587028), (6522, 4391352), (7609, 3764016), (8696, 3293514), (8713, 3287088), (9783, 2927568), (13044, 2195676), (15218, 1882008), (17392, 1646757), (17426, 1643544), (19566, 1463784), (22827, 1254672), (26088, 1097838), (26139, 1095696), (29349, 975856), (30436, 941004), (34852, 821772), (39132, 731892), (45654, 627336), (52176, 548919), (52278, 547848), (58698, 487928), (60872, 470502), (60991, 469584), (68481, 418224), (69704, 410886), (78264, 365946), (78417, 365232), (91308, 313668), (104556, 273924), (117396, 243964), (121744, 235251), (121982, 234792), (136962, 209112), (139408, 205443), (156528, 182973), (156834, 182616)]