298956476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 674365440

約数和(自身を除く): 375408964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 127, 182, 203, 223, 254, 364, 377, 406, 446, 508, 754, 812, 889, 892, 1508, 1561, 1651, 1778, 2639, 2899, 3122, 3302, 3556, 3683, 5278, 5798, 6244, 6467, 6604, 7366, 10556, 11557, 11596, 12934, 14732, 20293, 23114, 25781, 25868, 28321, 40586, 45269, 46228, 47879, 51562, 56642, 81172, 84071, 90538, 95758, 103124, 113284, 168142, 181076, 191516, 198247, 335153, 336284, 368173, 396494, 588497, 670306, 736346, 792988, 821309, 1176994, 1340612, 1472692, 1642618, 2353988, 2577211, 3285236, 5154422, 5749163, 10308844, 10677017, 11498326, 21354034, 22996652, 42708068, 74739119, 149478238, 298956476]

約数ペア:

[(1, 298956476), (2, 149478238), (4, 74739119), (7, 42708068), (13, 22996652), (14, 21354034), (26, 11498326), (28, 10677017), (29, 10308844), (52, 5749163), (58, 5154422), (91, 3285236), (116, 2577211), (127, 2353988), (182, 1642618), (203, 1472692), (223, 1340612), (254, 1176994), (364, 821309), (377, 792988), (406, 736346), (446, 670306), (508, 588497), (754, 396494), (812, 368173), (889, 336284), (892, 335153), (1508, 198247), (1561, 191516), (1651, 181076), (1778, 168142), (2639, 113284), (2899, 103124), (3122, 95758), (3302, 90538), (3556, 84071), (3683, 81172), (5278, 56642), (5798, 51562), (6244, 47879), (6467, 46228), (6604, 45269), (7366, 40586), (10556, 28321), (11557, 25868), (11596, 25781), (12934, 23114), (14732, 20293)]