411103316

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 836728704

約数和(自身を除く): 425625388

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 83, 166, 169, 221, 332, 338, 431, 442, 676, 862, 884, 1079, 1411, 1724, 2158, 2822, 2873, 4316, 5603, 5644, 5746, 7327, 11206, 11492, 14027, 14654, 18343, 22412, 28054, 29308, 35773, 36686, 56108, 71546, 72839, 73372, 95251, 143092, 145678, 190502, 238459, 291356, 381004, 465049, 476918, 608141, 930098, 953836, 1216282, 1238263, 1860196, 2432564, 2476526, 4953052, 6045637, 7905833, 12091274, 15811666, 24182548, 31623332, 102775829, 205551658, 411103316]

約数ペア:

[(1, 411103316), (2, 205551658), (4, 102775829), (13, 31623332), (17, 24182548), (26, 15811666), (34, 12091274), (52, 7905833), (68, 6045637), (83, 4953052), (166, 2476526), (169, 2432564), (221, 1860196), (332, 1238263), (338, 1216282), (431, 953836), (442, 930098), (676, 608141), (862, 476918), (884, 465049), (1079, 381004), (1411, 291356), (1724, 238459), (2158, 190502), (2822, 145678), (2873, 143092), (4316, 95251), (5603, 73372), (5644, 72839), (5746, 71546), (7327, 56108), (11206, 36686), (11492, 35773), (14027, 29308), (14654, 28054), (18343, 22412)]