472928848

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:837

約数の個数: 120

約数和(自身を含む): 1172494400

約数和(自身を除く): 699565552

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 289, 304, 323, 476, 532, 578, 646, 769, 952, 1064, 1156, 1292, 1538, 1904, 2023, 2128, 2261, 2312, 2584, 3076, 4046, 4522, 4624, 5168, 5383, 5491, 6152, 8092, 9044, 10766, 10982, 12304, 13073, 14611, 16184, 18088, 21532, 21964, 26146, 29222, 32368, 36176, 38437, 43064, 43928, 52292, 58444, 76874, 86128, 87856, 91511, 102277, 104584, 116888, 153748, 183022, 204554, 209168, 222241, 233776, 248387, 307496, 366044, 409108, 444482, 496774, 614992, 732088, 818216, 888964, 993548, 1464176, 1555687, 1636432, 1738709, 1777928, 1987096, 3111374, 3477418, 3555856, 3974192, 4222579, 6222748, 6954836, 8445158, 12445496, 13909672, 16890316, 24890992, 27819344, 29558053, 33780632, 59116106, 67561264, 118232212, 236464424, 472928848]

約数ペア:

[(1, 472928848), (2, 236464424), (4, 118232212), (7, 67561264), (8, 59116106), (14, 33780632), (16, 29558053), (17, 27819344), (19, 24890992), (28, 16890316), (34, 13909672), (38, 12445496), (56, 8445158), (68, 6954836), (76, 6222748), (112, 4222579), (119, 3974192), (133, 3555856), (136, 3477418), (152, 3111374), (238, 1987096), (266, 1777928), (272, 1738709), (289, 1636432), (304, 1555687), (323, 1464176), (476, 993548), (532, 888964), (578, 818216), (646, 732088), (769, 614992), (952, 496774), (1064, 444482), (1156, 409108), (1292, 366044), (1538, 307496), (1904, 248387), (2023, 233776), (2128, 222241), (2261, 209168), (2312, 204554), (2584, 183022), (3076, 153748), (4046, 116888), (4522, 104584), (4624, 102277), (5168, 91511), (5383, 87856), (5491, 86128), (6152, 76874), (8092, 58444), (9044, 52292), (10766, 43928), (10982, 43064), (12304, 38437), (13073, 36176), (14611, 32368), (16184, 29222), (18088, 26146), (21532, 21964)]