8612604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 29352960

約数和(自身を除く): 20740356

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 239, 252, 273, 286, 308, 364, 396, 429, 462, 468, 478, 546, 572, 693, 717, 819, 858, 924, 956, 1001, 1092, 1287, 1386, 1434, 1638, 1673, 1716, 2002, 2151, 2574, 2629, 2772, 2868, 3003, 3107, 3276, 3346, 4004, 4302, 5019, 5148, 5258, 6006, 6214, 6692, 7887, 8604, 9009, 9321, 10038, 10516, 12012, 12428, 15057, 15774, 18018, 18403, 18642, 20076, 21749, 23661, 27963, 30114, 31548, 34177, 36036, 36806, 37284, 43498, 47322, 55209, 55926, 60228, 65247, 68354, 73612, 86996, 94644, 102531, 110418, 111852, 130494, 136708, 165627, 195741, 205062, 220836, 239239, 260988, 307593, 331254, 391482, 410124, 478478, 615186, 662508, 717717, 782964, 956956, 1230372, 1435434, 2153151, 2870868, 4306302, 8612604]

約数ペア:

[(1, 8612604), (2, 4306302), (3, 2870868), (4, 2153151), (6, 1435434), (7, 1230372), (9, 956956), (11, 782964), (12, 717717), (13, 662508), (14, 615186), (18, 478478), (21, 410124), (22, 391482), (26, 331254), (28, 307593), (33, 260988), (36, 239239), (39, 220836), (42, 205062), (44, 195741), (52, 165627), (63, 136708), (66, 130494), (77, 111852), (78, 110418), (84, 102531), (91, 94644), (99, 86996), (117, 73612), (126, 68354), (132, 65247), (143, 60228), (154, 55926), (156, 55209), (182, 47322), (198, 43498), (231, 37284), (234, 36806), (239, 36036), (252, 34177), (273, 31548), (286, 30114), (308, 27963), (364, 23661), (396, 21749), (429, 20076), (462, 18642), (468, 18403), (478, 18018), (546, 15774), (572, 15057), (693, 12428), (717, 12012), (819, 10516), (858, 10038), (924, 9321), (956, 9009), (1001, 8604), (1092, 7887), (1287, 6692), (1386, 6214), (1434, 6006), (1638, 5258), (1673, 5148), (1716, 5019), (2002, 4302), (2151, 4004), (2574, 3346), (2629, 3276), (2772, 3107), (2868, 3003)]