1236403896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2089}}^1$

素因数の和:2389

約数の個数: 128

約数和(自身を含む): 3820185600

約数和(自身を除く): 2583781704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 271, 273, 312, 364, 542, 546, 728, 813, 1084, 1092, 1626, 1897, 2089, 2168, 2184, 3252, 3523, 3794, 4178, 5691, 6267, 6504, 7046, 7588, 8356, 10569, 11382, 12534, 14092, 14623, 15176, 16712, 21138, 22764, 24661, 25068, 27157, 28184, 29246, 42276, 43869, 45528, 49322, 50136, 54314, 58492, 73983, 81471, 84552, 87738, 98644, 108628, 116984, 147966, 162942, 175476, 190099, 197288, 217256, 295932, 325884, 350952, 380198, 566119, 570297, 591864, 651768, 760396, 1132238, 1140594, 1520792, 1698357, 2264476, 2281188, 3396714, 3962833, 4528952, 4562376, 6793428, 7359547, 7925666, 11888499, 13586856, 14719094, 15851332, 22078641, 23776998, 29438188, 31702664, 44157282, 47553996, 51516829, 58876376, 88314564, 95107992, 103033658, 154550487, 176629128, 206067316, 309100974, 412134632, 618201948, 1236403896]

約数ペア:

[(1, 1236403896), (2, 618201948), (3, 412134632), (4, 309100974), (6, 206067316), (7, 176629128), (8, 154550487), (12, 103033658), (13, 95107992), (14, 88314564), (21, 58876376), (24, 51516829), (26, 47553996), (28, 44157282), (39, 31702664), (42, 29438188), (52, 23776998), (56, 22078641), (78, 15851332), (84, 14719094), (91, 13586856), (104, 11888499), (156, 7925666), (168, 7359547), (182, 6793428), (271, 4562376), (273, 4528952), (312, 3962833), (364, 3396714), (542, 2281188), (546, 2264476), (728, 1698357), (813, 1520792), (1084, 1140594), (1092, 1132238), (1626, 760396), (1897, 651768), (2089, 591864), (2168, 570297), (2184, 566119), (3252, 380198), (3523, 350952), (3794, 325884), (4178, 295932), (5691, 217256), (6267, 197288), (6504, 190099), (7046, 175476), (7588, 162942), (8356, 147966), (10569, 116984), (11382, 108628), (12534, 98644), (14092, 87738), (14623, 84552), (15176, 81471), (16712, 73983), (21138, 58492), (22764, 54314), (24661, 50136), (25068, 49322), (27157, 45528), (28184, 43869), (29246, 42276)]