581619984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12377}}^1$

素因数の和:12488

約数の個数: 80

約数和(自身を含む): 1657661760

約数和(自身を除く): 1076041776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 264, 267, 356, 528, 534, 712, 979, 1068, 1424, 1958, 2136, 2937, 3916, 4272, 5874, 7832, 11748, 12377, 15664, 23496, 24754, 37131, 46992, 49508, 74262, 99016, 136147, 148524, 198032, 272294, 297048, 408441, 544588, 594096, 816882, 1089176, 1101553, 1633764, 2178352, 2203106, 3267528, 3304659, 4406212, 6535056, 6609318, 8812424, 12117083, 13218636, 17624848, 24234166, 26437272, 36351249, 48468332, 52874544, 72702498, 96936664, 145404996, 193873328, 290809992, 581619984]

約数ペア:

[(1, 581619984), (2, 290809992), (3, 193873328), (4, 145404996), (6, 96936664), (8, 72702498), (11, 52874544), (12, 48468332), (16, 36351249), (22, 26437272), (24, 24234166), (33, 17624848), (44, 13218636), (48, 12117083), (66, 8812424), (88, 6609318), (89, 6535056), (132, 4406212), (176, 3304659), (178, 3267528), (264, 2203106), (267, 2178352), (356, 1633764), (528, 1101553), (534, 1089176), (712, 816882), (979, 594096), (1068, 544588), (1424, 408441), (1958, 297048), (2136, 272294), (2937, 198032), (3916, 148524), (4272, 136147), (5874, 99016), (7832, 74262), (11748, 49508), (12377, 46992), (15664, 37131), (23496, 24754)]