839067216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17021}}^1$

素因数の和:17124

約数の個数: 80

約数和(自身を含む): 2364015360

約数和(自身を除く): 1524948144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1896, 2054, 3081, 3792, 4108, 6162, 8216, 12324, 16432, 17021, 24648, 34042, 49296, 51063, 68084, 102126, 136168, 204252, 221273, 272336, 408504, 442546, 663819, 817008, 885092, 1327638, 1344659, 1770184, 2655276, 2689318, 3540368, 4033977, 5310552, 5378636, 8067954, 10621104, 10757272, 16135908, 17480567, 21514544, 32271816, 34961134, 52441701, 64543632, 69922268, 104883402, 139844536, 209766804, 279689072, 419533608, 839067216]

約数ペア:

[(1, 839067216), (2, 419533608), (3, 279689072), (4, 209766804), (6, 139844536), (8, 104883402), (12, 69922268), (13, 64543632), (16, 52441701), (24, 34961134), (26, 32271816), (39, 21514544), (48, 17480567), (52, 16135908), (78, 10757272), (79, 10621104), (104, 8067954), (156, 5378636), (158, 5310552), (208, 4033977), (237, 3540368), (312, 2689318), (316, 2655276), (474, 1770184), (624, 1344659), (632, 1327638), (948, 885092), (1027, 817008), (1264, 663819), (1896, 442546), (2054, 408504), (3081, 272336), (3792, 221273), (4108, 204252), (6162, 136168), (8216, 102126), (12324, 68084), (16432, 51063), (17021, 49296), (24648, 34042)]