2642732.00000000

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 220147200

約数和(自身を除く): 132257944

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 29, 46, 52, 56, 58, 91, 92, 104, 116, 161, 181, 182, 184, 203, 232, 299, 322, 362, 364, 377, 406, 598, 644, 667, 724, 728, 754, 812, 1196, 1267, 1288, 1334, 1448, 1508, 1624, 2093, 2353, 2392, 2534, 2639, 2668, 3016, 4163, 4186, 4669, 4706, 5068, 5249, 5278, 5336, 8326, 8372, 8671, 9338, 9412, 10136, 10498, 10556, 16471, 16652, 16744, 17342, 18676, 18824, 20996, 21112, 29141, 32942, 33304, 34684, 36743, 37352, 41992, 54119, 58282, 60697, 65884, 68237, 69368, 73486, 108238, 116564, 120727, 121394, 131768, 136474, 146972, 216476, 233128, 241454, 242788, 272948, 293944, 378833, 432952, 477659, 482908, 485576, 545896, 757666, 845089, 955318, 965816, 1515332, 1569451, 1690178, 1910636, 3030664, 3138902, 3380356, 3821272, 6277804, 6760712, 10986157, 12555608, 21972314, 43944628, 87889256]

約数ペア:

[(1, 87889256), (2, 43944628), (4, 21972314), (7, 12555608), (8, 10986157), (13, 6760712), (14, 6277804), (23, 3821272), (26, 3380356), (28, 3138902), (29, 3030664), (46, 1910636), (52, 1690178), (56, 1569451), (58, 1515332), (91, 965816), (92, 955318), (104, 845089), (116, 757666), (161, 545896), (181, 485576), (182, 482908), (184, 477659), (203, 432952), (232, 378833), (299, 293944), (322, 272948), (362, 242788), (364, 241454), (377, 233128), (406, 216476), (598, 146972), (644, 136474), (667, 131768), (724, 121394), (728, 120727), (754, 116564), (812, 108238), (1196, 73486), (1267, 69368), (1288, 68237), (1334, 65884), (1448, 60697), (1508, 58282), (1624, 54119), (2093, 41992), (2353, 37352), (2392, 36743), (2534, 34684), (2639, 33304), (2668, 32942), (3016, 29141), (4163, 21112), (4186, 20996), (4669, 18824), (4706, 18676), (5068, 17342), (5249, 16744), (5278, 16652), (5336, 16471), (8326, 10556), (8372, 10498), (8671, 10136), (9338, 9412)]