293145216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8389}}^1$

素因数の和:8426

約数の個数: 128

約数和(自身を含む): 958473600

約数和(自身を除く): 665328384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8389, 8736, 11648, 16778, 17472, 25167, 33556, 34944, 50334, 58723, 67112, 100668, 109057, 117446, 134224, 176169, 201336, 218114, 234892, 268448, 327171, 352338, 402672, 436228, 469784, 536896, 654342, 704676, 763399, 805344, 872456, 939568, 1073792, 1308684, 1409352, 1526798, 1610688, 1744912, 1879136, 2290197, 2617368, 2818704, 3053596, 3221376, 3489824, 3758272, 4580394, 5234736, 5637408, 6107192, 6979648, 7516544, 9160788, 10469472, 11274816, 12214384, 13959296, 18321576, 20938944, 22549632, 24428768, 36643152, 41877888, 48857536, 73286304, 97715072, 146572608, 293145216]

約数ペア:

[(1, 293145216), (2, 146572608), (3, 97715072), (4, 73286304), (6, 48857536), (7, 41877888), (8, 36643152), (12, 24428768), (13, 22549632), (14, 20938944), (16, 18321576), (21, 13959296), (24, 12214384), (26, 11274816), (28, 10469472), (32, 9160788), (39, 7516544), (42, 6979648), (48, 6107192), (52, 5637408), (56, 5234736), (64, 4580394), (78, 3758272), (84, 3489824), (91, 3221376), (96, 3053596), (104, 2818704), (112, 2617368), (128, 2290197), (156, 1879136), (168, 1744912), (182, 1610688), (192, 1526798), (208, 1409352), (224, 1308684), (273, 1073792), (312, 939568), (336, 872456), (364, 805344), (384, 763399), (416, 704676), (448, 654342), (546, 536896), (624, 469784), (672, 436228), (728, 402672), (832, 352338), (896, 327171), (1092, 268448), (1248, 234892), (1344, 218114), (1456, 201336), (1664, 176169), (2184, 134224), (2496, 117446), (2688, 109057), (2912, 100668), (4368, 67112), (4992, 58723), (5824, 50334), (8389, 34944), (8736, 33556), (11648, 25167), (16778, 17472)]