1664744448

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:418

約数の個数: 176

約数和(自身を含む): 4754018304

約数和(自身を除く): 3089273856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 127, 128, 136, 192, 204, 251, 254, 256, 272, 381, 384, 408, 502, 508, 512, 544, 753, 762, 768, 816, 1004, 1016, 1024, 1088, 1506, 1524, 1536, 1632, 2008, 2032, 2159, 2176, 3012, 3048, 3072, 3264, 4016, 4064, 4267, 4318, 4352, 6024, 6096, 6477, 6528, 8032, 8128, 8534, 8636, 8704, 12048, 12192, 12801, 12954, 13056, 16064, 16256, 17068, 17272, 17408, 24096, 24384, 25602, 25908, 26112, 31877, 32128, 32512, 34136, 34544, 48192, 48768, 51204, 51816, 52224, 63754, 64256, 65024, 68272, 69088, 95631, 96384, 97536, 102408, 103632, 127508, 128512, 130048, 136544, 138176, 191262, 192768, 195072, 204816, 207264, 255016, 257024, 273088, 276352, 382524, 385536, 390144, 409632, 414528, 510032, 541909, 546176, 552704, 765048, 771072, 819264, 829056, 1020064, 1083818, 1092352, 1105408, 1530096, 1625727, 1638528, 1658112, 2040128, 2167636, 2184704, 2210816, 3060192, 3251454, 3277056, 3316224, 4080256, 4335272, 4369408, 6120384, 6502908, 6554112, 6632448, 8160512, 8670544, 12240768, 13005816, 13108224, 16321024, 17341088, 24481536, 26011632, 32642048, 34682176, 48963072, 52023264, 69364352, 97926144, 104046528, 138728704, 208093056, 277457408, 416186112, 554914816, 832372224, 1664744448]

約数ペア:

[(1, 1664744448), (2, 832372224), (3, 554914816), (4, 416186112), (6, 277457408), (8, 208093056), (12, 138728704), (16, 104046528), (17, 97926144), (24, 69364352), (32, 52023264), (34, 48963072), (48, 34682176), (51, 32642048), (64, 26011632), (68, 24481536), (96, 17341088), (102, 16321024), (127, 13108224), (128, 13005816), (136, 12240768), (192, 8670544), (204, 8160512), (251, 6632448), (254, 6554112), (256, 6502908), (272, 6120384), (381, 4369408), (384, 4335272), (408, 4080256), (502, 3316224), (508, 3277056), (512, 3251454), (544, 3060192), (753, 2210816), (762, 2184704), (768, 2167636), (816, 2040128), (1004, 1658112), (1016, 1638528), (1024, 1625727), (1088, 1530096), (1506, 1105408), (1524, 1092352), (1536, 1083818), (1632, 1020064), (2008, 829056), (2032, 819264), (2159, 771072), (2176, 765048), (3012, 552704), (3048, 546176), (3072, 541909), (3264, 510032), (4016, 414528), (4064, 409632), (4267, 390144), (4318, 385536), (4352, 382524), (6024, 276352), (6096, 273088), (6477, 257024), (6528, 255016), (8032, 207264), (8128, 204816), (8534, 195072), (8636, 192768), (8704, 191262), (12048, 138176), (12192, 136544), (12801, 130048), (12954, 128512), (13056, 127508), (16064, 103632), (16256, 102408), (17068, 97536), (17272, 96384), (17408, 95631), (24096, 69088), (24384, 68272), (25602, 65024), (25908, 64256), (26112, 63754), (31877, 52224), (32128, 51816), (32512, 51204), (34136, 48768), (34544, 48192)]