872940348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28163}}^1$

素因数の和:28224

約数の個数: 96

約数和(自身を含む): 2649669120

約数和(自身を除く): 1776728772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1476, 1722, 2214, 2583, 3444, 4428, 5166, 7749, 10332, 15498, 28163, 30996, 56326, 84489, 112652, 168978, 197141, 253467, 337956, 394282, 506934, 591423, 760401, 788564, 1013868, 1154683, 1182846, 1520802, 1774269, 2309366, 2365692, 3041604, 3464049, 3548538, 4618732, 5322807, 6928098, 7097076, 8082781, 10392147, 10645614, 13856196, 16165562, 20784294, 21291228, 24248343, 31176441, 32331124, 41568588, 48496686, 62352882, 72745029, 96993372, 124705764, 145490058, 218235087, 290980116, 436470174, 872940348]

約数ペア:

[(1, 872940348), (2, 436470174), (3, 290980116), (4, 218235087), (6, 145490058), (7, 124705764), (9, 96993372), (12, 72745029), (14, 62352882), (18, 48496686), (21, 41568588), (27, 32331124), (28, 31176441), (36, 24248343), (41, 21291228), (42, 20784294), (54, 16165562), (63, 13856196), (82, 10645614), (84, 10392147), (108, 8082781), (123, 7097076), (126, 6928098), (164, 5322807), (189, 4618732), (246, 3548538), (252, 3464049), (287, 3041604), (369, 2365692), (378, 2309366), (492, 1774269), (574, 1520802), (738, 1182846), (756, 1154683), (861, 1013868), (1107, 788564), (1148, 760401), (1476, 591423), (1722, 506934), (2214, 394282), (2583, 337956), (3444, 253467), (4428, 197141), (5166, 168978), (7749, 112652), (10332, 84489), (15498, 56326), (28163, 30996)]