259026144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 803960640

約数和(自身を除く): 544934496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 32, 34, 39, 48, 51, 52, 58, 68, 78, 87, 96, 102, 104, 116, 136, 156, 174, 204, 208, 221, 232, 272, 312, 348, 377, 408, 416, 421, 442, 464, 493, 544, 624, 663, 696, 754, 816, 842, 884, 928, 986, 1131, 1248, 1263, 1326, 1392, 1479, 1508, 1632, 1684, 1768, 1972, 2262, 2526, 2652, 2784, 2958, 3016, 3368, 3536, 3944, 4524, 5052, 5304, 5473, 5916, 6032, 6409, 6736, 7072, 7157, 7888, 9048, 10104, 10608, 10946, 11832, 12064, 12209, 12818, 13472, 14314, 15776, 16419, 18096, 19227, 20208, 21216, 21471, 21892, 23664, 24418, 25636, 28628, 32838, 36192, 36627, 38454, 40416, 42942, 43784, 47328, 48836, 51272, 57256, 65676, 73254, 76908, 85884, 87568, 93041, 97672, 102544, 114512, 131352, 146508, 153816, 158717, 171768, 175136, 186082, 195344, 205088, 207553, 229024, 262704, 279123, 293016, 307632, 317434, 343536, 372164, 390688, 415106, 476151, 525408, 558246, 586032, 615264, 622659, 634868, 687072, 744328, 830212, 952302, 1116492, 1172064, 1245318, 1269736, 1488656, 1660424, 1904604, 2232984, 2490636, 2539472, 2698189, 2977312, 3320848, 3809208, 4465968, 4981272, 5078944, 5396378, 6641696, 7618416, 8094567, 8931936, 9962544, 10792756, 15236832, 16189134, 19925088, 21585512, 32378268, 43171024, 64756536, 86342048, 129513072, 259026144]

約数ペア:

[(1, 259026144), (2, 129513072), (3, 86342048), (4, 64756536), (6, 43171024), (8, 32378268), (12, 21585512), (13, 19925088), (16, 16189134), (17, 15236832), (24, 10792756), (26, 9962544), (29, 8931936), (32, 8094567), (34, 7618416), (39, 6641696), (48, 5396378), (51, 5078944), (52, 4981272), (58, 4465968), (68, 3809208), (78, 3320848), (87, 2977312), (96, 2698189), (102, 2539472), (104, 2490636), (116, 2232984), (136, 1904604), (156, 1660424), (174, 1488656), (204, 1269736), (208, 1245318), (221, 1172064), (232, 1116492), (272, 952302), (312, 830212), (348, 744328), (377, 687072), (408, 634868), (416, 622659), (421, 615264), (442, 586032), (464, 558246), (493, 525408), (544, 476151), (624, 415106), (663, 390688), (696, 372164), (754, 343536), (816, 317434), (842, 307632), (884, 293016), (928, 279123), (986, 262704), (1131, 229024), (1248, 207553), (1263, 205088), (1326, 195344), (1392, 186082), (1479, 175136), (1508, 171768), (1632, 158717), (1684, 153816), (1768, 146508), (1972, 131352), (2262, 114512), (2526, 102544), (2652, 97672), (2784, 93041), (2958, 87568), (3016, 85884), (3368, 76908), (3536, 73254), (3944, 65676), (4524, 57256), (5052, 51272), (5304, 48836), (5473, 47328), (5916, 43784), (6032, 42942), (6409, 40416), (6736, 38454), (7072, 36627), (7157, 36192), (7888, 32838), (9048, 28628), (10104, 25636), (10608, 24418), (10946, 23664), (11832, 21892), (12064, 21471), (12209, 21216), (12818, 20208), (13472, 19227), (14314, 18096), (15776, 16419)]