1271246832

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2539}}^1$

素因数の和:2636

約数の個数: 160

約数和(自身を含む): 3905504000

約数和(自身を除く): 2634257168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 61, 72, 76, 108, 114, 122, 144, 152, 171, 183, 216, 228, 244, 304, 342, 366, 432, 456, 488, 513, 549, 684, 732, 912, 976, 1026, 1098, 1159, 1368, 1464, 1647, 2052, 2196, 2318, 2539, 2736, 2928, 3294, 3477, 4104, 4392, 4636, 5078, 6588, 6954, 7617, 8208, 8784, 9272, 10156, 10431, 13176, 13908, 15234, 18544, 20312, 20862, 22851, 26352, 27816, 30468, 31293, 40624, 41724, 45702, 48241, 55632, 60936, 62586, 68553, 83448, 91404, 96482, 121872, 125172, 137106, 144723, 154879, 166896, 182808, 192964, 250344, 274212, 289446, 309758, 365616, 385928, 434169, 464637, 500688, 548424, 578892, 619516, 771856, 868338, 929274, 1096848, 1157784, 1239032, 1302507, 1393911, 1736676, 1858548, 2315568, 2478064, 2605014, 2787822, 2942701, 3473352, 3717096, 4181733, 5210028, 5575644, 5885402, 6946704, 7434192, 8363466, 8828103, 10420056, 11151288, 11770804, 16726932, 17656206, 20840112, 22302576, 23541608, 26484309, 33453864, 35312412, 47083216, 52968618, 66907728, 70624824, 79452927, 105937236, 141249648, 158905854, 211874472, 317811708, 423748944, 635623416, 1271246832]

約数ペア:

[(1, 1271246832), (2, 635623416), (3, 423748944), (4, 317811708), (6, 211874472), (8, 158905854), (9, 141249648), (12, 105937236), (16, 79452927), (18, 70624824), (19, 66907728), (24, 52968618), (27, 47083216), (36, 35312412), (38, 33453864), (48, 26484309), (54, 23541608), (57, 22302576), (61, 20840112), (72, 17656206), (76, 16726932), (108, 11770804), (114, 11151288), (122, 10420056), (144, 8828103), (152, 8363466), (171, 7434192), (183, 6946704), (216, 5885402), (228, 5575644), (244, 5210028), (304, 4181733), (342, 3717096), (366, 3473352), (432, 2942701), (456, 2787822), (488, 2605014), (513, 2478064), (549, 2315568), (684, 1858548), (732, 1736676), (912, 1393911), (976, 1302507), (1026, 1239032), (1098, 1157784), (1159, 1096848), (1368, 929274), (1464, 868338), (1647, 771856), (2052, 619516), (2196, 578892), (2318, 548424), (2539, 500688), (2736, 464637), (2928, 434169), (3294, 385928), (3477, 365616), (4104, 309758), (4392, 289446), (4636, 274212), (5078, 250344), (6588, 192964), (6954, 182808), (7617, 166896), (8208, 154879), (8784, 144723), (9272, 137106), (10156, 125172), (10431, 121872), (13176, 96482), (13908, 91404), (15234, 83448), (18544, 68553), (20312, 62586), (20862, 60936), (22851, 55632), (26352, 48241), (27816, 45702), (30468, 41724), (31293, 40624)]