31338216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4783}}^1$

素因数の和:4815

約数の個数: 96

約数和(自身を含む): 104482560

約数和(自身を除く): 73144344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 4783, 6552, 9566, 14349, 19132, 28698, 33481, 38264, 43047, 57396, 62179, 66962, 86094, 100443, 114792, 124358, 133924, 172188, 186537, 200886, 248716, 267848, 301329, 344376, 373074, 401772, 435253, 497432, 559611, 602658, 746148, 803544, 870506, 1119222, 1205316, 1305759, 1492296, 1741012, 2238444, 2410632, 2611518, 3482024, 3917277, 4476888, 5223036, 7834554, 10446072, 15669108, 31338216]

約数ペア:

[(1, 31338216), (2, 15669108), (3, 10446072), (4, 7834554), (6, 5223036), (7, 4476888), (8, 3917277), (9, 3482024), (12, 2611518), (13, 2410632), (14, 2238444), (18, 1741012), (21, 1492296), (24, 1305759), (26, 1205316), (28, 1119222), (36, 870506), (39, 803544), (42, 746148), (52, 602658), (56, 559611), (63, 497432), (72, 435253), (78, 401772), (84, 373074), (91, 344376), (104, 301329), (117, 267848), (126, 248716), (156, 200886), (168, 186537), (182, 172188), (234, 133924), (252, 124358), (273, 114792), (312, 100443), (364, 86094), (468, 66962), (504, 62179), (546, 57396), (728, 43047), (819, 38264), (936, 33481), (1092, 28698), (1638, 19132), (2184, 14349), (3276, 9566), (4783, 6552)]