898973088

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 2679868800

約数和(自身を除く): 1780895712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 59, 78, 87, 96, 104, 116, 118, 156, 174, 177, 208, 232, 236, 312, 348, 354, 377, 416, 421, 464, 472, 624, 696, 708, 754, 767, 842, 928, 944, 1131, 1248, 1263, 1392, 1416, 1508, 1534, 1684, 1711, 1888, 2262, 2301, 2526, 2784, 2832, 3016, 3068, 3368, 3422, 4524, 4602, 5052, 5133, 5473, 5664, 6032, 6136, 6736, 6844, 9048, 9204, 10104, 10266, 10946, 12064, 12209, 12272, 13472, 13688, 16419, 18096, 18408, 20208, 20532, 21892, 22243, 24418, 24544, 24839, 27376, 32838, 36192, 36627, 36816, 40416, 41064, 43784, 44486, 48836, 49678, 54752, 65676, 66729, 73254, 73632, 74517, 82128, 87568, 88972, 97672, 99356, 131352, 133458, 146508, 149034, 158717, 164256, 175136, 177944, 195344, 198712, 262704, 266916, 293016, 298068, 317434, 322907, 355888, 390688, 397424, 476151, 525408, 533832, 586032, 596136, 634868, 645814, 711776, 720331, 794848, 952302, 968721, 1067664, 1172064, 1192272, 1269736, 1291628, 1440662, 1904604, 1937442, 2135328, 2160993, 2384544, 2539472, 2583256, 2881324, 3809208, 3874884, 4321986, 5078944, 5166512, 5762648, 7618416, 7749768, 8643972, 9364303, 10333024, 11525296, 15236832, 15499536, 17287944, 18728606, 23050592, 28092909, 30999072, 34575888, 37457212, 56185818, 69151776, 74914424, 112371636, 149828848, 224743272, 299657696, 449486544, 898973088]

約数ペア:

[(1, 898973088), (2, 449486544), (3, 299657696), (4, 224743272), (6, 149828848), (8, 112371636), (12, 74914424), (13, 69151776), (16, 56185818), (24, 37457212), (26, 34575888), (29, 30999072), (32, 28092909), (39, 23050592), (48, 18728606), (52, 17287944), (58, 15499536), (59, 15236832), (78, 11525296), (87, 10333024), (96, 9364303), (104, 8643972), (116, 7749768), (118, 7618416), (156, 5762648), (174, 5166512), (177, 5078944), (208, 4321986), (232, 3874884), (236, 3809208), (312, 2881324), (348, 2583256), (354, 2539472), (377, 2384544), (416, 2160993), (421, 2135328), (464, 1937442), (472, 1904604), (624, 1440662), (696, 1291628), (708, 1269736), (754, 1192272), (767, 1172064), (842, 1067664), (928, 968721), (944, 952302), (1131, 794848), (1248, 720331), (1263, 711776), (1392, 645814), (1416, 634868), (1508, 596136), (1534, 586032), (1684, 533832), (1711, 525408), (1888, 476151), (2262, 397424), (2301, 390688), (2526, 355888), (2784, 322907), (2832, 317434), (3016, 298068), (3068, 293016), (3368, 266916), (3422, 262704), (4524, 198712), (4602, 195344), (5052, 177944), (5133, 175136), (5473, 164256), (5664, 158717), (6032, 149034), (6136, 146508), (6736, 133458), (6844, 131352), (9048, 99356), (9204, 97672), (10104, 88972), (10266, 87568), (10946, 82128), (12064, 74517), (12209, 73632), (12272, 73254), (13472, 66729), (13688, 65676), (16419, 54752), (18096, 49678), (18408, 48836), (20208, 44486), (20532, 43784), (21892, 41064), (22243, 40416), (24418, 36816), (24544, 36627), (24839, 36192), (27376, 32838)]