283070944

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3079}}^1$

素因数の和:3132

約数の個数: 72

約数和(自身を含む): 639167760

約数和(自身を除く): 356096816

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 884, 1352, 1768, 2704, 2873, 3079, 3536, 5408, 5746, 6158, 7072, 11492, 12316, 22984, 24632, 40027, 45968, 49264, 52343, 80054, 91936, 98528, 104686, 160108, 209372, 320216, 418744, 520351, 640432, 680459, 837488, 1040702, 1280864, 1360918, 1674976, 2081404, 2721836, 4162808, 5443672, 8325616, 8845967, 10887344, 16651232, 17691934, 21774688, 35383868, 70767736, 141535472, 283070944]

約数ペア:

[(1, 283070944), (2, 141535472), (4, 70767736), (8, 35383868), (13, 21774688), (16, 17691934), (17, 16651232), (26, 10887344), (32, 8845967), (34, 8325616), (52, 5443672), (68, 4162808), (104, 2721836), (136, 2081404), (169, 1674976), (208, 1360918), (221, 1280864), (272, 1040702), (338, 837488), (416, 680459), (442, 640432), (544, 520351), (676, 418744), (884, 320216), (1352, 209372), (1768, 160108), (2704, 104686), (2873, 98528), (3079, 91936), (3536, 80054), (5408, 52343), (5746, 49264), (6158, 45968), (7072, 40027), (11492, 24632), (12316, 22984)]