128580491388

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{509}}^1\times {\mathrm{797}}^1$

素因数の和:1807

約数の個数: 96

約数和(自身を含む): 306628499520

約数和(自身を除く): 178048008132

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 433, 509, 732, 797, 866, 1018, 1299, 1527, 1594, 1732, 2036, 2391, 2598, 3054, 3188, 4782, 5196, 6108, 9564, 26413, 31049, 48617, 52826, 62098, 79239, 93147, 97234, 105652, 124196, 145851, 158478, 186294, 194468, 220397, 291702, 316956, 345101, 372588, 405673, 440794, 583404, 661191, 690202, 811346, 881588, 1035303, 1217019, 1322382, 1380404, 1622692, 2070606, 2434038, 2644764, 4141212, 4868076, 13444217, 21051161, 24746053, 26888434, 40332651, 42102322, 49492106, 53776868, 63153483, 74238159, 80665302, 84204644, 98984212, 126306966, 148476318, 161330604, 175656409, 252613932, 296952636, 351312818, 526969227, 702625636, 1053938454, 2107876908, 10715040949, 21430081898, 32145122847, 42860163796, 64290245694, 128580491388]

約数ペア:

[(1, 128580491388), (2, 64290245694), (3, 42860163796), (4, 32145122847), (6, 21430081898), (12, 10715040949), (61, 2107876908), (122, 1053938454), (183, 702625636), (244, 526969227), (366, 351312818), (433, 296952636), (509, 252613932), (732, 175656409), (797, 161330604), (866, 148476318), (1018, 126306966), (1299, 98984212), (1527, 84204644), (1594, 80665302), (1732, 74238159), (2036, 63153483), (2391, 53776868), (2598, 49492106), (3054, 42102322), (3188, 40332651), (4782, 26888434), (5196, 24746053), (6108, 21051161), (9564, 13444217), (26413, 4868076), (31049, 4141212), (48617, 2644764), (52826, 2434038), (62098, 2070606), (79239, 1622692), (93147, 1380404), (97234, 1322382), (105652, 1217019), (124196, 1035303), (145851, 881588), (158478, 811346), (186294, 690202), (194468, 661191), (220397, 583404), (291702, 440794), (316956, 405673), (345101, 372588)]