1229869004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 2756920320

約数和(自身を除く): 1527051316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 263, 364, 377, 406, 443, 526, 754, 812, 886, 1052, 1508, 1772, 1841, 2639, 3101, 3419, 3682, 5278, 5759, 6202, 6838, 7364, 7627, 10556, 11518, 12404, 12847, 13676, 15254, 23036, 23933, 25694, 30508, 40313, 47866, 51388, 53389, 80626, 89929, 95732, 99151, 106778, 116509, 161252, 167011, 179858, 198302, 213556, 233018, 334022, 359716, 396604, 466036, 668044, 694057, 815563, 1169077, 1388114, 1514617, 1631126, 2338154, 2776228, 3029234, 3262252, 3378761, 4676308, 6058468, 6757522, 10602319, 13515044, 21204638, 23651327, 42409276, 43923893, 47302654, 87847786, 94605308, 175695572, 307467251, 614934502, 1229869004]

約数ペア:

[(1, 1229869004), (2, 614934502), (4, 307467251), (7, 175695572), (13, 94605308), (14, 87847786), (26, 47302654), (28, 43923893), (29, 42409276), (52, 23651327), (58, 21204638), (91, 13515044), (116, 10602319), (182, 6757522), (203, 6058468), (263, 4676308), (364, 3378761), (377, 3262252), (406, 3029234), (443, 2776228), (526, 2338154), (754, 1631126), (812, 1514617), (886, 1388114), (1052, 1169077), (1508, 815563), (1772, 694057), (1841, 668044), (2639, 466036), (3101, 396604), (3419, 359716), (3682, 334022), (5278, 233018), (5759, 213556), (6202, 198302), (6838, 179858), (7364, 167011), (7627, 161252), (10556, 116509), (11518, 106778), (12404, 99151), (12847, 95732), (13676, 89929), (15254, 80626), (23036, 53389), (23933, 51388), (25694, 47866), (30508, 40313)]