4910437444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 10080000000

約数和(自身を除く): 5169562556

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 149, 158, 209, 298, 316, 418, 499, 596, 836, 869, 998, 1501, 1639, 1738, 1996, 2831, 3002, 3278, 3476, 5489, 5662, 6004, 6556, 9481, 10978, 11324, 11771, 16511, 18962, 21956, 23542, 31141, 33022, 37924, 39421, 47084, 62282, 66044, 74351, 78842, 104291, 124564, 129481, 148702, 157684, 208582, 223649, 258962, 297404, 417164, 433631, 447298, 517924, 748999, 817861, 867262, 894596, 1412669, 1497998, 1635722, 1734524, 2460139, 2825338, 2995996, 3271444, 4920278, 5650676, 5873729, 8238989, 9840556, 11747458, 15539359, 16477978, 23494916, 31078718, 32955956, 62157436, 64611019, 111600851, 129222038, 223201702, 258444076, 446403404, 1227609361, 2455218722, 4910437444]

約数ペア:

[(1, 4910437444), (2, 2455218722), (4, 1227609361), (11, 446403404), (19, 258444076), (22, 223201702), (38, 129222038), (44, 111600851), (76, 64611019), (79, 62157436), (149, 32955956), (158, 31078718), (209, 23494916), (298, 16477978), (316, 15539359), (418, 11747458), (499, 9840556), (596, 8238989), (836, 5873729), (869, 5650676), (998, 4920278), (1501, 3271444), (1639, 2995996), (1738, 2825338), (1996, 2460139), (2831, 1734524), (3002, 1635722), (3278, 1497998), (3476, 1412669), (5489, 894596), (5662, 867262), (6004, 817861), (6556, 748999), (9481, 517924), (10978, 447298), (11324, 433631), (11771, 417164), (16511, 297404), (18962, 258962), (21956, 223649), (23542, 208582), (31141, 157684), (33022, 148702), (37924, 129481), (39421, 124564), (47084, 104291), (62282, 78842), (66044, 74351)]