2663804936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1063

約数の個数: 128

約数和(自身を含む): 5991511680

約数和(自身を除く): 3327706744

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 37, 43, 52, 68, 74, 86, 104, 136, 148, 172, 221, 296, 344, 442, 481, 559, 629, 731, 884, 947, 962, 1118, 1258, 1462, 1591, 1768, 1894, 1924, 2236, 2516, 2924, 3182, 3788, 3848, 4472, 5032, 5848, 6364, 7576, 8177, 9503, 12311, 12728, 16099, 16354, 19006, 20683, 24622, 27047, 32198, 32708, 35039, 38012, 40721, 41366, 49244, 54094, 64396, 65416, 70078, 76024, 81442, 82732, 98488, 108188, 128792, 140156, 162884, 165464, 209287, 216376, 280312, 325768, 351611, 418574, 455507, 529373, 595663, 692257, 703222, 837148, 911014, 1058746, 1191326, 1384514, 1406444, 1506677, 1674296, 1822028, 2117492, 2382652, 2769028, 2812888, 3013354, 3644056, 4234984, 4765304, 5538056, 6026708, 7743619, 8999341, 12053416, 15487238, 17998682, 19586801, 25613509, 30974476, 35997364, 39173602, 51227018, 61948952, 71994728, 78347204, 102454036, 156694408, 204908072, 332975617, 665951234, 1331902468, 2663804936]

約数ペア:

[(1, 2663804936), (2, 1331902468), (4, 665951234), (8, 332975617), (13, 204908072), (17, 156694408), (26, 102454036), (34, 78347204), (37, 71994728), (43, 61948952), (52, 51227018), (68, 39173602), (74, 35997364), (86, 30974476), (104, 25613509), (136, 19586801), (148, 17998682), (172, 15487238), (221, 12053416), (296, 8999341), (344, 7743619), (442, 6026708), (481, 5538056), (559, 4765304), (629, 4234984), (731, 3644056), (884, 3013354), (947, 2812888), (962, 2769028), (1118, 2382652), (1258, 2117492), (1462, 1822028), (1591, 1674296), (1768, 1506677), (1894, 1406444), (1924, 1384514), (2236, 1191326), (2516, 1058746), (2924, 911014), (3182, 837148), (3788, 703222), (3848, 692257), (4472, 595663), (5032, 529373), (5848, 455507), (6364, 418574), (7576, 351611), (8177, 325768), (9503, 280312), (12311, 216376), (12728, 209287), (16099, 165464), (16354, 162884), (19006, 140156), (20683, 128792), (24622, 108188), (27047, 98488), (32198, 82732), (32708, 81442), (35039, 76024), (38012, 70078), (40721, 65416), (41366, 64396), (49244, 54094)]