750890712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1025

約数の個数: 128

約数和(自身を含む): 2215422720

約数和(自身を除く): 1464532008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 331, 429, 572, 661, 662, 858, 993, 1144, 1322, 1324, 1716, 1983, 1986, 2644, 2648, 3432, 3641, 3966, 3972, 4303, 5288, 7271, 7282, 7932, 7944, 8593, 8606, 10923, 12909, 14542, 14564, 15864, 17186, 17212, 21813, 21846, 25779, 25818, 29084, 29128, 34372, 34424, 43626, 43692, 47333, 51558, 51636, 58168, 68744, 87252, 87384, 94523, 94666, 103116, 103272, 141999, 174504, 189046, 189332, 206232, 218791, 283569, 283998, 378092, 378664, 437582, 567138, 567996, 656373, 756184, 875164, 1134276, 1135992, 1312746, 1750328, 2268552, 2406701, 2625492, 2844283, 4813402, 5250984, 5688566, 7220103, 8532849, 9626804, 11377132, 14440206, 17065698, 19253608, 22754264, 28880412, 31287113, 34131396, 57760824, 62574226, 68262792, 93861339, 125148452, 187722678, 250296904, 375445356, 750890712]

約数ペア:

[(1, 750890712), (2, 375445356), (3, 250296904), (4, 187722678), (6, 125148452), (8, 93861339), (11, 68262792), (12, 62574226), (13, 57760824), (22, 34131396), (24, 31287113), (26, 28880412), (33, 22754264), (39, 19253608), (44, 17065698), (52, 14440206), (66, 11377132), (78, 9626804), (88, 8532849), (104, 7220103), (132, 5688566), (143, 5250984), (156, 4813402), (264, 2844283), (286, 2625492), (312, 2406701), (331, 2268552), (429, 1750328), (572, 1312746), (661, 1135992), (662, 1134276), (858, 875164), (993, 756184), (1144, 656373), (1322, 567996), (1324, 567138), (1716, 437582), (1983, 378664), (1986, 378092), (2644, 283998), (2648, 283569), (3432, 218791), (3641, 206232), (3966, 189332), (3972, 189046), (4303, 174504), (5288, 141999), (7271, 103272), (7282, 103116), (7932, 94666), (7944, 94523), (8593, 87384), (8606, 87252), (10923, 68744), (12909, 58168), (14542, 51636), (14564, 51558), (15864, 47333), (17186, 43692), (17212, 43626), (21813, 34424), (21846, 34372), (25779, 29128), (25818, 29084)]