15831657842

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3413}}^1$

素因数の和:3784

約数の個数: 96

約数和(自身を含む): 32561694144

約数和(自身を除く): 16730036302

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 331, 539, 637, 662, 1001, 1078, 1274, 2002, 2317, 3413, 3641, 4303, 4634, 6826, 7007, 7282, 8606, 14014, 16219, 23891, 25487, 30121, 32438, 37543, 44369, 47333, 47782, 50974, 60242, 75086, 88738, 94666, 167237, 178409, 210847, 262801, 310583, 331331, 334474, 356818, 421694, 488059, 525602, 621166, 662662, 976118, 1129703, 1839607, 2174081, 2259406, 2319317, 3416413, 3679214, 4348162, 4638634, 6832826, 7907921, 12426733, 14686139, 15815842, 23914891, 24853466, 29372278, 47829782, 55355447, 86987131, 102802973, 110710894, 161547529, 173974262, 205605946, 323095058, 608909917, 719620811, 1130832703, 1217819834, 1439241622, 2261665406, 7915828921, 15831657842]

約数ペア:

[(1, 15831657842), (2, 7915828921), (7, 2261665406), (11, 1439241622), (13, 1217819834), (14, 1130832703), (22, 719620811), (26, 608909917), (49, 323095058), (77, 205605946), (91, 173974262), (98, 161547529), (143, 110710894), (154, 102802973), (182, 86987131), (286, 55355447), (331, 47829782), (539, 29372278), (637, 24853466), (662, 23914891), (1001, 15815842), (1078, 14686139), (1274, 12426733), (2002, 7907921), (2317, 6832826), (3413, 4638634), (3641, 4348162), (4303, 3679214), (4634, 3416413), (6826, 2319317), (7007, 2259406), (7282, 2174081), (8606, 1839607), (14014, 1129703), (16219, 976118), (23891, 662662), (25487, 621166), (30121, 525602), (32438, 488059), (37543, 421694), (44369, 356818), (47333, 334474), (47782, 331331), (50974, 310583), (60242, 262801), (75086, 210847), (88738, 178409), (94666, 167237)]