1445946384

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{1889}}^1$

素因数の和:2368

約数の個数: 80

約数和(自身を含む): 3847253760

約数和(自身を除く): 2401307376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 431, 444, 592, 862, 888, 1293, 1724, 1776, 1889, 2586, 3448, 3778, 5172, 5667, 6896, 7556, 10344, 11334, 15112, 15947, 20688, 22668, 30224, 31894, 45336, 47841, 63788, 69893, 90672, 95682, 127576, 139786, 191364, 209679, 255152, 279572, 382728, 419358, 559144, 765456, 814159, 838716, 1118288, 1628318, 1677432, 2442477, 3256636, 3354864, 4884954, 6513272, 9769908, 13026544, 19539816, 30123883, 39079632, 60247766, 90371649, 120495532, 180743298, 240991064, 361486596, 481982128, 722973192, 1445946384]

約数ペア:

[(1, 1445946384), (2, 722973192), (3, 481982128), (4, 361486596), (6, 240991064), (8, 180743298), (12, 120495532), (16, 90371649), (24, 60247766), (37, 39079632), (48, 30123883), (74, 19539816), (111, 13026544), (148, 9769908), (222, 6513272), (296, 4884954), (431, 3354864), (444, 3256636), (592, 2442477), (862, 1677432), (888, 1628318), (1293, 1118288), (1724, 838716), (1776, 814159), (1889, 765456), (2586, 559144), (3448, 419358), (3778, 382728), (5172, 279572), (5667, 255152), (6896, 209679), (7556, 191364), (10344, 139786), (11334, 127576), (15112, 95682), (15947, 90672), (20688, 69893), (22668, 63788), (30224, 47841), (31894, 45336)]