431323464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1153}}^1$

素因数の和:1295

約数の個数: 128

約数和(自身を含む): 1279555200

約数和(自身を除く): 848231736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 109, 132, 143, 156, 218, 264, 286, 312, 327, 429, 436, 572, 654, 858, 872, 1144, 1153, 1199, 1308, 1417, 1716, 2306, 2398, 2616, 2834, 3432, 3459, 3597, 4251, 4612, 4796, 5668, 6918, 7194, 8502, 9224, 9592, 11336, 12683, 13836, 14388, 14989, 15587, 17004, 25366, 27672, 28776, 29978, 31174, 34008, 38049, 44967, 46761, 50732, 59956, 62348, 76098, 89934, 93522, 101464, 119912, 124696, 125677, 152196, 164879, 179868, 187044, 251354, 304392, 329758, 359736, 374088, 377031, 494637, 502708, 659516, 754062, 989274, 1005416, 1319032, 1382447, 1508124, 1633801, 1978548, 2764894, 3016248, 3267602, 3957096, 4147341, 4901403, 5529788, 6535204, 8294682, 9802806, 11059576, 13070408, 16589364, 17971811, 19605612, 33178728, 35943622, 39211224, 53915433, 71887244, 107830866, 143774488, 215661732, 431323464]

約数ペア:

[(1, 431323464), (2, 215661732), (3, 143774488), (4, 107830866), (6, 71887244), (8, 53915433), (11, 39211224), (12, 35943622), (13, 33178728), (22, 19605612), (24, 17971811), (26, 16589364), (33, 13070408), (39, 11059576), (44, 9802806), (52, 8294682), (66, 6535204), (78, 5529788), (88, 4901403), (104, 4147341), (109, 3957096), (132, 3267602), (143, 3016248), (156, 2764894), (218, 1978548), (264, 1633801), (286, 1508124), (312, 1382447), (327, 1319032), (429, 1005416), (436, 989274), (572, 754062), (654, 659516), (858, 502708), (872, 494637), (1144, 377031), (1153, 374088), (1199, 359736), (1308, 329758), (1417, 304392), (1716, 251354), (2306, 187044), (2398, 179868), (2616, 164879), (2834, 152196), (3432, 125677), (3459, 124696), (3597, 119912), (4251, 101464), (4612, 93522), (4796, 89934), (5668, 76098), (6918, 62348), (7194, 59956), (8502, 50732), (9224, 46761), (9592, 44967), (11336, 38049), (12683, 34008), (13836, 31174), (14388, 29978), (14989, 28776), (15587, 27672), (17004, 25366)]