538231648

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 1158312960

約数和(自身を除く): 620081312

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 151, 167, 184, 232, 302, 334, 368, 464, 604, 667, 668, 736, 928, 1208, 1334, 1336, 2416, 2668, 2672, 3473, 3841, 4379, 4832, 4843, 5336, 5344, 6946, 7682, 8758, 9686, 10672, 13892, 15364, 17516, 19372, 21344, 25217, 27784, 30728, 35032, 38744, 50434, 55568, 61456, 70064, 77488, 100717, 100868, 111136, 111389, 122912, 140128, 154976, 201434, 201736, 222778, 402868, 403472, 445556, 579991, 731293, 805736, 806944, 891112, 1159982, 1462586, 1611472, 1782224, 2319964, 2925172, 3222944, 3564448, 4639928, 5850344, 9279856, 11700688, 16819739, 18559712, 23401376, 33639478, 67278956, 134557912, 269115824, 538231648]

約数ペア:

[(1, 538231648), (2, 269115824), (4, 134557912), (8, 67278956), (16, 33639478), (23, 23401376), (29, 18559712), (32, 16819739), (46, 11700688), (58, 9279856), (92, 5850344), (116, 4639928), (151, 3564448), (167, 3222944), (184, 2925172), (232, 2319964), (302, 1782224), (334, 1611472), (368, 1462586), (464, 1159982), (604, 891112), (667, 806944), (668, 805736), (736, 731293), (928, 579991), (1208, 445556), (1334, 403472), (1336, 402868), (2416, 222778), (2668, 201736), (2672, 201434), (3473, 154976), (3841, 140128), (4379, 122912), (4832, 111389), (4843, 111136), (5336, 100868), (5344, 100717), (6946, 77488), (7682, 70064), (8758, 61456), (9686, 55568), (10672, 50434), (13892, 38744), (15364, 35032), (17516, 30728), (19372, 27784), (21344, 25217)]