378394956

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3023}}^1$

素因数の和:3116

約数の個数: 96

約数和(自身を含む): 1049932800

約数和(自身を除く): 671537844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 76, 108, 114, 122, 171, 183, 228, 244, 342, 366, 513, 549, 684, 732, 1026, 1098, 1159, 1647, 2052, 2196, 2318, 3023, 3294, 3477, 4636, 6046, 6588, 6954, 9069, 10431, 12092, 13908, 18138, 20862, 27207, 31293, 36276, 41724, 54414, 57437, 62586, 81621, 108828, 114874, 125172, 163242, 172311, 184403, 229748, 326484, 344622, 368806, 516933, 553209, 689244, 737612, 1033866, 1106418, 1550799, 1659627, 2067732, 2212836, 3101598, 3319254, 3503657, 4978881, 6203196, 6638508, 7007314, 9957762, 10510971, 14014628, 19915524, 21021942, 31532913, 42043884, 63065826, 94598739, 126131652, 189197478, 378394956]

約数ペア:

[(1, 378394956), (2, 189197478), (3, 126131652), (4, 94598739), (6, 63065826), (9, 42043884), (12, 31532913), (18, 21021942), (19, 19915524), (27, 14014628), (36, 10510971), (38, 9957762), (54, 7007314), (57, 6638508), (61, 6203196), (76, 4978881), (108, 3503657), (114, 3319254), (122, 3101598), (171, 2212836), (183, 2067732), (228, 1659627), (244, 1550799), (342, 1106418), (366, 1033866), (513, 737612), (549, 689244), (684, 553209), (732, 516933), (1026, 368806), (1098, 344622), (1159, 326484), (1647, 229748), (2052, 184403), (2196, 172311), (2318, 163242), (3023, 125172), (3294, 114874), (3477, 108828), (4636, 81621), (6046, 62586), (6588, 57437), (6954, 54414), (9069, 41724), (10431, 36276), (12092, 31293), (13908, 27207), (18138, 20862)]