428328576

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:843

約数の個数: 192

約数和(自身を含む): 1365010920

約数和(自身を除く): 936682344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 128, 144, 148, 156, 192, 208, 222, 234, 288, 296, 312, 333, 384, 416, 444, 468, 481, 576, 592, 624, 666, 773, 832, 888, 936, 962, 1152, 1184, 1248, 1332, 1443, 1546, 1664, 1776, 1872, 1924, 2319, 2368, 2496, 2664, 2886, 3092, 3552, 3744, 3848, 4329, 4638, 4736, 4992, 5328, 5772, 6184, 6957, 7104, 7488, 7696, 8658, 9276, 10049, 10656, 11544, 12368, 13914, 14208, 14976, 15392, 17316, 18552, 20098, 21312, 23088, 24736, 27828, 28601, 30147, 30784, 34632, 37104, 40196, 42624, 46176, 49472, 55656, 57202, 60294, 61568, 69264, 74208, 80392, 85803, 90441, 92352, 98944, 111312, 114404, 120588, 138528, 148416, 160784, 171606, 180882, 184704, 222624, 228808, 241176, 257409, 277056, 296832, 321568, 343212, 361764, 371813, 445248, 457616, 482352, 514818, 554112, 643136, 686424, 723528, 743626, 890496, 915232, 964704, 1029636, 1115439, 1286272, 1372848, 1447056, 1487252, 1830464, 1929408, 2059272, 2230878, 2745696, 2894112, 2974504, 3346317, 3660928, 3858816, 4118544, 4461756, 5491392, 5788224, 5949008, 6692634, 8237088, 8923512, 10982784, 11576448, 11898016, 13385268, 16474176, 17847024, 23796032, 26770536, 32948352, 35694048, 47592064, 53541072, 71388096, 107082144, 142776192, 214164288, 428328576]

約数ペア:

[(1, 428328576), (2, 214164288), (3, 142776192), (4, 107082144), (6, 71388096), (8, 53541072), (9, 47592064), (12, 35694048), (13, 32948352), (16, 26770536), (18, 23796032), (24, 17847024), (26, 16474176), (32, 13385268), (36, 11898016), (37, 11576448), (39, 10982784), (48, 8923512), (52, 8237088), (64, 6692634), (72, 5949008), (74, 5788224), (78, 5491392), (96, 4461756), (104, 4118544), (111, 3858816), (117, 3660928), (128, 3346317), (144, 2974504), (148, 2894112), (156, 2745696), (192, 2230878), (208, 2059272), (222, 1929408), (234, 1830464), (288, 1487252), (296, 1447056), (312, 1372848), (333, 1286272), (384, 1115439), (416, 1029636), (444, 964704), (468, 915232), (481, 890496), (576, 743626), (592, 723528), (624, 686424), (666, 643136), (773, 554112), (832, 514818), (888, 482352), (936, 457616), (962, 445248), (1152, 371813), (1184, 361764), (1248, 343212), (1332, 321568), (1443, 296832), (1546, 277056), (1664, 257409), (1776, 241176), (1872, 228808), (1924, 222624), (2319, 184704), (2368, 180882), (2496, 171606), (2664, 160784), (2886, 148416), (3092, 138528), (3552, 120588), (3744, 114404), (3848, 111312), (4329, 98944), (4638, 92352), (4736, 90441), (4992, 85803), (5328, 80392), (5772, 74208), (6184, 69264), (6957, 61568), (7104, 60294), (7488, 57202), (7696, 55656), (8658, 49472), (9276, 46176), (10049, 42624), (10656, 40196), (11544, 37104), (12368, 34632), (13914, 30784), (14208, 30147), (14976, 28601), (15392, 27828), (17316, 24736), (18552, 23088), (20098, 21312)]