172491072

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2383}}^1$

素因数の和:2440

約数の個数: 112

約数和(自身を含む): 508650240

約数和(自身を除く): 336159168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 156, 174, 192, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 832, 928, 1131, 1248, 1392, 1508, 1856, 2262, 2383, 2496, 2784, 3016, 4524, 4766, 5568, 6032, 7149, 9048, 9532, 12064, 14298, 18096, 19064, 24128, 28596, 30979, 36192, 38128, 57192, 61958, 69107, 72384, 76256, 92937, 114384, 123916, 138214, 152512, 185874, 207321, 228768, 247832, 276428, 371748, 414642, 457536, 495664, 552856, 743496, 829284, 898391, 991328, 1105712, 1486992, 1658568, 1796782, 1982656, 2211424, 2695173, 2973984, 3317136, 3593564, 4422848, 5390346, 5947968, 6634272, 7187128, 10780692, 13268544, 14374256, 21561384, 28748512, 43122768, 57497024, 86245536, 172491072]

約数ペア:

[(1, 172491072), (2, 86245536), (3, 57497024), (4, 43122768), (6, 28748512), (8, 21561384), (12, 14374256), (13, 13268544), (16, 10780692), (24, 7187128), (26, 6634272), (29, 5947968), (32, 5390346), (39, 4422848), (48, 3593564), (52, 3317136), (58, 2973984), (64, 2695173), (78, 2211424), (87, 1982656), (96, 1796782), (104, 1658568), (116, 1486992), (156, 1105712), (174, 991328), (192, 898391), (208, 829284), (232, 743496), (312, 552856), (348, 495664), (377, 457536), (416, 414642), (464, 371748), (624, 276428), (696, 247832), (754, 228768), (832, 207321), (928, 185874), (1131, 152512), (1248, 138214), (1392, 123916), (1508, 114384), (1856, 92937), (2262, 76256), (2383, 72384), (2496, 69107), (2784, 61958), (3016, 57192), (4524, 38128), (4766, 36192), (5568, 30979), (6032, 28596), (7149, 24128), (9048, 19064), (9532, 18096), (12064, 14298)]