247951704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10361

約数の個数: 128

約数和(自身を含む): 832366080

約数和(自身を除く): 584414376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 6006, 8008, 10321, 12012, 20642, 24024, 30963, 41284, 61926, 72247, 82568, 113531, 123852, 134173, 144494, 216741, 227062, 247704, 268346, 288988, 340593, 402519, 433482, 454124, 536692, 577976, 681186, 794717, 805038, 866964, 908248, 939211, 1073384, 1362372, 1475903, 1589434, 1610076, 1733928, 1878422, 2384151, 2724744, 2817633, 2951806, 3178868, 3220152, 3756844, 4427709, 4768302, 5635266, 5903612, 6357736, 7513688, 8855418, 9536604, 10331321, 11270532, 11807224, 17710836, 19073208, 20662642, 22541064, 30993963, 35421672, 41325284, 61987926, 82650568, 123975852, 247951704]

約数ペア:

[(1, 247951704), (2, 123975852), (3, 82650568), (4, 61987926), (6, 41325284), (7, 35421672), (8, 30993963), (11, 22541064), (12, 20662642), (13, 19073208), (14, 17710836), (21, 11807224), (22, 11270532), (24, 10331321), (26, 9536604), (28, 8855418), (33, 7513688), (39, 6357736), (42, 5903612), (44, 5635266), (52, 4768302), (56, 4427709), (66, 3756844), (77, 3220152), (78, 3178868), (84, 2951806), (88, 2817633), (91, 2724744), (104, 2384151), (132, 1878422), (143, 1733928), (154, 1610076), (156, 1589434), (168, 1475903), (182, 1362372), (231, 1073384), (264, 939211), (273, 908248), (286, 866964), (308, 805038), (312, 794717), (364, 681186), (429, 577976), (462, 536692), (546, 454124), (572, 433482), (616, 402519), (728, 340593), (858, 288988), (924, 268346), (1001, 247704), (1092, 227062), (1144, 216741), (1716, 144494), (1848, 134173), (2002, 123852), (2184, 113531), (3003, 82568), (3432, 72247), (4004, 61926), (6006, 41284), (8008, 30963), (10321, 24024), (12012, 20642)]