813235152

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1049}}^1$

素因数の和:1612

約数の個数: 80

約数和(自身を含む): 2174860800

約数和(自身を除く): 1361625648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 521, 744, 1042, 1049, 1488, 1563, 2084, 2098, 3126, 3147, 4168, 4196, 6252, 6294, 8336, 8392, 12504, 12588, 16151, 16784, 25008, 25176, 32302, 32519, 48453, 50352, 64604, 65038, 96906, 97557, 129208, 130076, 193812, 195114, 258416, 260152, 387624, 390228, 520304, 546529, 775248, 780456, 1093058, 1560912, 1639587, 2186116, 3279174, 4372232, 6558348, 8744464, 13116696, 16942399, 26233392, 33884798, 50827197, 67769596, 101654394, 135539192, 203308788, 271078384, 406617576, 813235152]

約数ペア:

[(1, 813235152), (2, 406617576), (3, 271078384), (4, 203308788), (6, 135539192), (8, 101654394), (12, 67769596), (16, 50827197), (24, 33884798), (31, 26233392), (48, 16942399), (62, 13116696), (93, 8744464), (124, 6558348), (186, 4372232), (248, 3279174), (372, 2186116), (496, 1639587), (521, 1560912), (744, 1093058), (1042, 780456), (1049, 775248), (1488, 546529), (1563, 520304), (2084, 390228), (2098, 387624), (3126, 260152), (3147, 258416), (4168, 195114), (4196, 193812), (6252, 130076), (6294, 129208), (8336, 97557), (8392, 96906), (12504, 65038), (12588, 64604), (16151, 50352), (16784, 48453), (25008, 32519), (25176, 32302)]