355655376

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2225

約数の個数: 120

約数和(自身を含む): 1065403040

約数和(自身を除く): 709747664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 304, 342, 366, 456, 488, 549, 684, 732, 912, 976, 1098, 1159, 1368, 1464, 2131, 2196, 2318, 2736, 2928, 3477, 4262, 4392, 4636, 6393, 6954, 8524, 8784, 9272, 10431, 12786, 13908, 17048, 18544, 19179, 20862, 25572, 27816, 34096, 38358, 40489, 41724, 51144, 55632, 76716, 80978, 83448, 102288, 121467, 129991, 153432, 161956, 166896, 242934, 259982, 306864, 323912, 364401, 389973, 485868, 519964, 647824, 728802, 779946, 971736, 1039928, 1169919, 1457604, 1559892, 1943472, 2079856, 2339838, 2469829, 2915208, 3119784, 4679676, 4939658, 5830416, 6239568, 7409487, 9359352, 9879316, 14818974, 18718704, 19758632, 22228461, 29637948, 39517264, 44456922, 59275896, 88913844, 118551792, 177827688, 355655376]

約数ペア:

[(1, 355655376), (2, 177827688), (3, 118551792), (4, 88913844), (6, 59275896), (8, 44456922), (9, 39517264), (12, 29637948), (16, 22228461), (18, 19758632), (19, 18718704), (24, 14818974), (36, 9879316), (38, 9359352), (48, 7409487), (57, 6239568), (61, 5830416), (72, 4939658), (76, 4679676), (114, 3119784), (122, 2915208), (144, 2469829), (152, 2339838), (171, 2079856), (183, 1943472), (228, 1559892), (244, 1457604), (304, 1169919), (342, 1039928), (366, 971736), (456, 779946), (488, 728802), (549, 647824), (684, 519964), (732, 485868), (912, 389973), (976, 364401), (1098, 323912), (1159, 306864), (1368, 259982), (1464, 242934), (2131, 166896), (2196, 161956), (2318, 153432), (2736, 129991), (2928, 121467), (3477, 102288), (4262, 83448), (4392, 80978), (4636, 76716), (6393, 55632), (6954, 51144), (8524, 41724), (8784, 40489), (9272, 38358), (10431, 34096), (12786, 27816), (13908, 25572), (17048, 20862), (18544, 19179)]