253870344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38747}}^1$

素因数の和:38779

約数の個数: 96

約数和(自身を含む): 846256320

約数和(自身を除く): 592385976

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, 6552, 38747, 77494, 116241, 154988, 232482, 271229, 309976, 348723, 464964, 503711, 542458, 697446, 813687, 929928, 1007422, 1084916, 1394892, 1511133, 1627374, 2014844, 2169832, 2441061, 2789784, 3022266, 3254748, 3525977, 4029688, 4533399, 4882122, 6044532, 6509496, 7051954, 9066798, 9764244, 10577931, 12089064, 14103908, 18133596, 19528488, 21155862, 28207816, 31733793, 36267192, 42311724, 63467586, 84623448, 126935172, 253870344]

約数ペア:

[(1, 253870344), (2, 126935172), (3, 84623448), (4, 63467586), (6, 42311724), (7, 36267192), (8, 31733793), (9, 28207816), (12, 21155862), (13, 19528488), (14, 18133596), (18, 14103908), (21, 12089064), (24, 10577931), (26, 9764244), (28, 9066798), (36, 7051954), (39, 6509496), (42, 6044532), (52, 4882122), (56, 4533399), (63, 4029688), (72, 3525977), (78, 3254748), (84, 3022266), (91, 2789784), (104, 2441061), (117, 2169832), (126, 2014844), (156, 1627374), (168, 1511133), (182, 1394892), (234, 1084916), (252, 1007422), (273, 929928), (312, 813687), (364, 697446), (468, 542458), (504, 503711), (546, 464964), (728, 348723), (819, 309976), (936, 271229), (1092, 232482), (1638, 154988), (2184, 116241), (3276, 77494), (6552, 38747)]