764166492

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{5227}}^1$

素因数の和:5399

約数の個数: 72

約数和(自身を含む): 2009559552

約数和(自身を除く): 1245393060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 131, 186, 262, 279, 372, 393, 524, 558, 786, 1116, 1179, 1572, 2358, 4061, 4716, 5227, 8122, 10454, 12183, 15681, 16244, 20908, 24366, 31362, 36549, 47043, 48732, 62724, 73098, 94086, 146196, 162037, 188172, 324074, 486111, 648148, 684737, 972222, 1369474, 1458333, 1944444, 2054211, 2738948, 2916666, 4108422, 5833332, 6162633, 8216844, 12325266, 21226847, 24650532, 42453694, 63680541, 84907388, 127361082, 191041623, 254722164, 382083246, 764166492]

約数ペア:

[(1, 764166492), (2, 382083246), (3, 254722164), (4, 191041623), (6, 127361082), (9, 84907388), (12, 63680541), (18, 42453694), (31, 24650532), (36, 21226847), (62, 12325266), (93, 8216844), (124, 6162633), (131, 5833332), (186, 4108422), (262, 2916666), (279, 2738948), (372, 2054211), (393, 1944444), (524, 1458333), (558, 1369474), (786, 972222), (1116, 684737), (1179, 648148), (1572, 486111), (2358, 324074), (4061, 188172), (4716, 162037), (5227, 146196), (8122, 94086), (10454, 73098), (12183, 62724), (15681, 48732), (16244, 47043), (20908, 36549), (24366, 31362)]