419454864

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1549

約数の個数: 120

約数和(自身を含む): 1239563520

約数和(自身を除く): 820108656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 89, 92, 138, 144, 178, 184, 207, 267, 276, 356, 368, 414, 534, 552, 712, 801, 828, 1068, 1104, 1423, 1424, 1602, 1656, 2047, 2136, 2846, 3204, 3312, 4094, 4269, 4272, 5692, 6141, 6408, 8188, 8538, 11384, 12282, 12807, 12816, 16376, 17076, 18423, 22768, 24564, 25614, 32729, 32752, 34152, 36846, 49128, 51228, 65458, 68304, 73692, 98187, 98256, 102456, 126647, 130916, 147384, 196374, 204912, 253294, 261832, 294561, 294768, 379941, 392748, 506588, 523664, 589122, 759882, 785496, 1013176, 1139823, 1178244, 1519764, 1570992, 2026352, 2279646, 2356488, 2912881, 3039528, 4559292, 4712976, 5825762, 6079056, 8738643, 9118584, 11651524, 17477286, 18237168, 23303048, 26215929, 34954572, 46606096, 52431858, 69909144, 104863716, 139818288, 209727432, 419454864]

約数ペア:

[(1, 419454864), (2, 209727432), (3, 139818288), (4, 104863716), (6, 69909144), (8, 52431858), (9, 46606096), (12, 34954572), (16, 26215929), (18, 23303048), (23, 18237168), (24, 17477286), (36, 11651524), (46, 9118584), (48, 8738643), (69, 6079056), (72, 5825762), (89, 4712976), (92, 4559292), (138, 3039528), (144, 2912881), (178, 2356488), (184, 2279646), (207, 2026352), (267, 1570992), (276, 1519764), (356, 1178244), (368, 1139823), (414, 1013176), (534, 785496), (552, 759882), (712, 589122), (801, 523664), (828, 506588), (1068, 392748), (1104, 379941), (1423, 294768), (1424, 294561), (1602, 261832), (1656, 253294), (2047, 204912), (2136, 196374), (2846, 147384), (3204, 130916), (3312, 126647), (4094, 102456), (4269, 98256), (4272, 98187), (5692, 73692), (6141, 68304), (6408, 65458), (8188, 51228), (8538, 49128), (11384, 36846), (12282, 34152), (12807, 32752), (12816, 32729), (16376, 25614), (17076, 24564), (18423, 22768)]