391313184

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2687}}^1$

素因数の和:2778

約数の個数: 96

約数和(自身を含む): 1081092096

約数和(自身を除く): 689778912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 74, 82, 96, 111, 123, 148, 164, 222, 246, 296, 328, 444, 492, 592, 656, 888, 984, 1184, 1312, 1517, 1776, 1968, 2687, 3034, 3552, 3936, 4551, 5374, 6068, 8061, 9102, 10748, 12136, 16122, 18204, 21496, 24272, 32244, 36408, 42992, 48544, 64488, 72816, 85984, 99419, 110167, 128976, 145632, 198838, 220334, 257952, 298257, 330501, 397676, 440668, 596514, 661002, 795352, 881336, 1193028, 1322004, 1590704, 1762672, 2386056, 2644008, 3181408, 3525344, 4076179, 4772112, 5288016, 8152358, 9544224, 10576032, 12228537, 16304716, 24457074, 32609432, 48914148, 65218864, 97828296, 130437728, 195656592, 391313184]

約数ペア:

[(1, 391313184), (2, 195656592), (3, 130437728), (4, 97828296), (6, 65218864), (8, 48914148), (12, 32609432), (16, 24457074), (24, 16304716), (32, 12228537), (37, 10576032), (41, 9544224), (48, 8152358), (74, 5288016), (82, 4772112), (96, 4076179), (111, 3525344), (123, 3181408), (148, 2644008), (164, 2386056), (222, 1762672), (246, 1590704), (296, 1322004), (328, 1193028), (444, 881336), (492, 795352), (592, 661002), (656, 596514), (888, 440668), (984, 397676), (1184, 330501), (1312, 298257), (1517, 257952), (1776, 220334), (1968, 198838), (2687, 145632), (3034, 128976), (3552, 110167), (3936, 99419), (4551, 85984), (5374, 72816), (6068, 64488), (8061, 48544), (9102, 42992), (10748, 36408), (12136, 32244), (16122, 24272), (18204, 21496)]