2175156928

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1638

約数の個数: 112

約数和(自身を含む): 5120640000

約数和(自身を除く): 2945483072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 79, 82, 112, 158, 164, 224, 287, 316, 328, 448, 553, 574, 632, 656, 1106, 1148, 1264, 1312, 1499, 2212, 2296, 2528, 2624, 2998, 3239, 4424, 4592, 5056, 5996, 6478, 8848, 9184, 10493, 11992, 12956, 17696, 18368, 20986, 22673, 23984, 25912, 35392, 41972, 45346, 47968, 51824, 61459, 83944, 90692, 95936, 103648, 118421, 122918, 167888, 181384, 207296, 236842, 245836, 335776, 362768, 430213, 473684, 491672, 671552, 725536, 828947, 860426, 947368, 983344, 1451072, 1657894, 1720852, 1894736, 1966688, 3315788, 3441704, 3789472, 3933376, 4855261, 6631576, 6883408, 7578944, 9710522, 13263152, 13766816, 19421044, 26526304, 27533632, 33986827, 38842088, 53052608, 67973654, 77684176, 135947308, 155368352, 271894616, 310736704, 543789232, 1087578464, 2175156928]

約数ペア:

[(1, 2175156928), (2, 1087578464), (4, 543789232), (7, 310736704), (8, 271894616), (14, 155368352), (16, 135947308), (28, 77684176), (32, 67973654), (41, 53052608), (56, 38842088), (64, 33986827), (79, 27533632), (82, 26526304), (112, 19421044), (158, 13766816), (164, 13263152), (224, 9710522), (287, 7578944), (316, 6883408), (328, 6631576), (448, 4855261), (553, 3933376), (574, 3789472), (632, 3441704), (656, 3315788), (1106, 1966688), (1148, 1894736), (1264, 1720852), (1312, 1657894), (1499, 1451072), (2212, 983344), (2296, 947368), (2528, 860426), (2624, 828947), (2998, 725536), (3239, 671552), (4424, 491672), (4592, 473684), (5056, 430213), (5996, 362768), (6478, 335776), (8848, 245836), (9184, 236842), (10493, 207296), (11992, 181384), (12956, 167888), (17696, 122918), (18368, 118421), (20986, 103648), (22673, 95936), (23984, 90692), (25912, 83944), (35392, 61459), (41972, 51824), (45346, 47968)]