901366928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43037}}^1$

素因数の和:43080

約数の個数: 80

約数和(自身を含む): 2305459584

約数和(自身を除く): 1404092656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 5236, 10472, 20944, 43037, 86074, 172148, 301259, 344296, 473407, 602518, 688592, 731629, 946814, 1205036, 1463258, 1893628, 2410072, 2926516, 3313849, 3787256, 4820144, 5121403, 5853032, 6627698, 7574512, 8047919, 10242806, 11706064, 13255396, 16095838, 20485612, 26510792, 32191676, 40971224, 53021584, 56335433, 64383352, 81942448, 112670866, 128766704, 225341732, 450683464, 901366928]

約数ペア:

[(1, 901366928), (2, 450683464), (4, 225341732), (7, 128766704), (8, 112670866), (11, 81942448), (14, 64383352), (16, 56335433), (17, 53021584), (22, 40971224), (28, 32191676), (34, 26510792), (44, 20485612), (56, 16095838), (68, 13255396), (77, 11706064), (88, 10242806), (112, 8047919), (119, 7574512), (136, 6627698), (154, 5853032), (176, 5121403), (187, 4820144), (238, 3787256), (272, 3313849), (308, 2926516), (374, 2410072), (476, 1893628), (616, 1463258), (748, 1205036), (952, 946814), (1232, 731629), (1309, 688592), (1496, 602518), (1904, 473407), (2618, 344296), (2992, 301259), (5236, 172148), (10472, 86074), (20944, 43037)]