815837424

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3527}}^1$

素因数の和:3678

約数の個数: 80

約数和(自身を含む): 2169861120

約数和(自身を除く): 1354023696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 79, 122, 158, 183, 237, 244, 316, 366, 474, 488, 632, 732, 948, 976, 1264, 1464, 1896, 2928, 3527, 3792, 4819, 7054, 9638, 10581, 14108, 14457, 19276, 21162, 28216, 28914, 38552, 42324, 56432, 57828, 77104, 84648, 115656, 169296, 215147, 231312, 278633, 430294, 557266, 645441, 835899, 860588, 1114532, 1290882, 1671798, 1721176, 2229064, 2581764, 3343596, 3442352, 4458128, 5163528, 6687192, 10327056, 13374384, 16996613, 33993226, 50989839, 67986452, 101979678, 135972904, 203959356, 271945808, 407918712, 815837424]

約数ペア:

[(1, 815837424), (2, 407918712), (3, 271945808), (4, 203959356), (6, 135972904), (8, 101979678), (12, 67986452), (16, 50989839), (24, 33993226), (48, 16996613), (61, 13374384), (79, 10327056), (122, 6687192), (158, 5163528), (183, 4458128), (237, 3442352), (244, 3343596), (316, 2581764), (366, 2229064), (474, 1721176), (488, 1671798), (632, 1290882), (732, 1114532), (948, 860588), (976, 835899), (1264, 645441), (1464, 557266), (1896, 430294), (2928, 278633), (3527, 231312), (3792, 215147), (4819, 169296), (7054, 115656), (9638, 84648), (10581, 77104), (14108, 57828), (14457, 56432), (19276, 42324), (21162, 38552), (28216, 28914)]