1880629044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{31847}}^1$

素因数の和:31917

約数の個数: 96

約数和(自身を含む): 5421803520

約数和(自身を除く): 3541174476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 399, 444, 518, 532, 703, 777, 798, 1036, 1406, 1554, 1596, 2109, 2812, 3108, 4218, 4921, 8436, 9842, 14763, 19684, 29526, 31847, 59052, 63694, 95541, 127388, 191082, 222929, 382164, 445858, 605093, 668787, 891716, 1178339, 1210186, 1337574, 1815279, 2356678, 2420372, 2675148, 3535017, 3630558, 4235651, 4713356, 7070034, 7261116, 8248373, 8471302, 12706953, 14140068, 16496746, 16942604, 22388441, 24745119, 25413906, 32993492, 44776882, 49490238, 50827812, 67165323, 89553764, 98980476, 134330646, 156719087, 268661292, 313438174, 470157261, 626876348, 940314522, 1880629044]

約数ペア:

[(1, 1880629044), (2, 940314522), (3, 626876348), (4, 470157261), (6, 313438174), (7, 268661292), (12, 156719087), (14, 134330646), (19, 98980476), (21, 89553764), (28, 67165323), (37, 50827812), (38, 49490238), (42, 44776882), (57, 32993492), (74, 25413906), (76, 24745119), (84, 22388441), (111, 16942604), (114, 16496746), (133, 14140068), (148, 12706953), (222, 8471302), (228, 8248373), (259, 7261116), (266, 7070034), (399, 4713356), (444, 4235651), (518, 3630558), (532, 3535017), (703, 2675148), (777, 2420372), (798, 2356678), (1036, 1815279), (1406, 1337574), (1554, 1210186), (1596, 1178339), (2109, 891716), (2812, 668787), (3108, 605093), (4218, 445858), (4921, 382164), (8436, 222929), (9842, 191082), (14763, 127388), (19684, 95541), (29526, 63694), (31847, 59052)]