1929278864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3617}}^1$

素因数の和:3732

約数の個数: 80

約数和(自身を含む): 4142667888

約数和(自身を除く): 2213389024

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 53, 68, 74, 106, 136, 148, 212, 272, 296, 424, 592, 629, 848, 901, 1258, 1802, 1961, 2516, 3604, 3617, 3922, 5032, 7208, 7234, 7844, 10064, 14416, 14468, 15688, 28936, 31376, 33337, 57872, 61489, 66674, 122978, 133348, 133829, 191701, 245956, 266696, 267658, 383402, 491912, 533392, 535316, 766804, 983824, 1070632, 1533608, 2141264, 2275093, 3067216, 3258917, 4550186, 6517834, 7092937, 9100372, 13035668, 14185874, 18200744, 26071336, 28371748, 36401488, 52142672, 56743496, 113486992, 120579929, 241159858, 482319716, 964639432, 1929278864]

約数ペア:

[(1, 1929278864), (2, 964639432), (4, 482319716), (8, 241159858), (16, 120579929), (17, 113486992), (34, 56743496), (37, 52142672), (53, 36401488), (68, 28371748), (74, 26071336), (106, 18200744), (136, 14185874), (148, 13035668), (212, 9100372), (272, 7092937), (296, 6517834), (424, 4550186), (592, 3258917), (629, 3067216), (848, 2275093), (901, 2141264), (1258, 1533608), (1802, 1070632), (1961, 983824), (2516, 766804), (3604, 535316), (3617, 533392), (3922, 491912), (5032, 383402), (7208, 267658), (7234, 266696), (7844, 245956), (10064, 191701), (14416, 133829), (14468, 133348), (15688, 122978), (28936, 66674), (31376, 61489), (33337, 57872)]