6680490588

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{26393}}^1$

素因数の和:26571

約数の個数: 72

約数和(自身を含む): 17293348800

約数和(自身を除く): 10612858212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 89, 158, 178, 237, 267, 316, 356, 474, 534, 711, 801, 948, 1068, 1422, 1602, 2844, 3204, 7031, 14062, 21093, 26393, 28124, 42186, 52786, 63279, 79179, 84372, 105572, 126558, 158358, 237537, 253116, 316716, 475074, 950148, 2085047, 2348977, 4170094, 4697954, 6255141, 7046931, 8340188, 9395908, 12510282, 14093862, 18765423, 21140793, 25020564, 28187724, 37530846, 42281586, 75061692, 84563172, 185569183, 371138366, 556707549, 742276732, 1113415098, 1670122647, 2226830196, 3340245294, 6680490588]

約数ペア:

[(1, 6680490588), (2, 3340245294), (3, 2226830196), (4, 1670122647), (6, 1113415098), (9, 742276732), (12, 556707549), (18, 371138366), (36, 185569183), (79, 84563172), (89, 75061692), (158, 42281586), (178, 37530846), (237, 28187724), (267, 25020564), (316, 21140793), (356, 18765423), (474, 14093862), (534, 12510282), (711, 9395908), (801, 8340188), (948, 7046931), (1068, 6255141), (1422, 4697954), (1602, 4170094), (2844, 2348977), (3204, 2085047), (7031, 950148), (14062, 475074), (21093, 316716), (26393, 253116), (28124, 237537), (42186, 158358), (52786, 126558), (63279, 105572), (79179, 84372)]