747147168

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 2177098560

約数和(自身を除く): 1429951392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 103, 144, 178, 206, 267, 283, 288, 309, 356, 412, 534, 566, 618, 712, 801, 824, 849, 927, 1068, 1132, 1236, 1424, 1602, 1648, 1698, 1854, 2136, 2264, 2472, 2547, 2848, 3204, 3296, 3396, 3708, 4272, 4528, 4944, 5094, 6408, 6792, 7416, 8544, 9056, 9167, 9888, 10188, 12816, 13584, 14832, 18334, 20376, 25187, 25632, 27168, 27501, 29149, 29664, 36668, 40752, 50374, 55002, 58298, 73336, 75561, 81504, 82503, 87447, 100748, 110004, 116596, 146672, 151122, 165006, 174894, 201496, 220008, 226683, 233192, 262341, 293344, 302244, 330012, 349788, 402992, 440016, 453366, 466384, 524682, 604488, 660024, 699576, 805984, 880032, 906732, 932768, 1049364, 1208976, 1320048, 1399152, 1813464, 2098728, 2417952, 2594261, 2640096, 2798304, 3626928, 4197456, 5188522, 7253856, 7782783, 8394912, 10377044, 15565566, 20754088, 23348349, 31131132, 41508176, 46696698, 62262264, 83016352, 93393396, 124524528, 186786792, 249049056, 373573584, 747147168]

約数ペア:

[(1, 747147168), (2, 373573584), (3, 249049056), (4, 186786792), (6, 124524528), (8, 93393396), (9, 83016352), (12, 62262264), (16, 46696698), (18, 41508176), (24, 31131132), (32, 23348349), (36, 20754088), (48, 15565566), (72, 10377044), (89, 8394912), (96, 7782783), (103, 7253856), (144, 5188522), (178, 4197456), (206, 3626928), (267, 2798304), (283, 2640096), (288, 2594261), (309, 2417952), (356, 2098728), (412, 1813464), (534, 1399152), (566, 1320048), (618, 1208976), (712, 1049364), (801, 932768), (824, 906732), (849, 880032), (927, 805984), (1068, 699576), (1132, 660024), (1236, 604488), (1424, 524682), (1602, 466384), (1648, 453366), (1698, 440016), (1854, 402992), (2136, 349788), (2264, 330012), (2472, 302244), (2547, 293344), (2848, 262341), (3204, 233192), (3296, 226683), (3396, 220008), (3708, 201496), (4272, 174894), (4528, 165006), (4944, 151122), (5094, 146672), (6408, 116596), (6792, 110004), (7416, 100748), (8544, 87447), (9056, 82503), (9167, 81504), (9888, 75561), (10188, 73336), (12816, 58298), (13584, 55002), (14832, 50374), (18334, 40752), (20376, 36668), (25187, 29664), (25632, 29149), (27168, 27501)]