307978008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{1049}}^1$

素因数の和:2012

約数の個数: 64

約数和(自身を含む): 830844000

約数和(自身を除く): 522865992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 941, 1049, 1882, 2098, 2823, 3147, 3764, 4196, 5646, 6294, 7528, 8392, 11292, 12233, 12588, 13637, 22584, 24466, 25176, 27274, 36699, 40911, 48932, 54548, 73398, 81822, 97864, 109096, 146796, 163644, 293592, 327288, 987109, 1974218, 2961327, 3948436, 5922654, 7896872, 11845308, 12832417, 23690616, 25664834, 38497251, 51329668, 76994502, 102659336, 153989004, 307978008]

約数ペア:

[(1, 307978008), (2, 153989004), (3, 102659336), (4, 76994502), (6, 51329668), (8, 38497251), (12, 25664834), (13, 23690616), (24, 12832417), (26, 11845308), (39, 7896872), (52, 5922654), (78, 3948436), (104, 2961327), (156, 1974218), (312, 987109), (941, 327288), (1049, 293592), (1882, 163644), (2098, 146796), (2823, 109096), (3147, 97864), (3764, 81822), (4196, 73398), (5646, 54548), (6294, 48932), (7528, 40911), (8392, 36699), (11292, 27274), (12233, 25176), (12588, 24466), (13637, 22584)]