2495857312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2539}}^1$

素因数の和:2718

約数の個数: 96

約数和(自身を含む): 5645505600

約数和(自身を除く): 3149648288

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 139, 208, 221, 272, 278, 416, 442, 544, 556, 884, 1112, 1768, 1807, 2224, 2363, 2539, 3536, 3614, 4448, 4726, 5078, 7072, 7228, 9452, 10156, 14456, 18904, 20312, 28912, 30719, 33007, 37808, 40624, 43163, 57824, 61438, 66014, 75616, 81248, 86326, 122876, 132028, 172652, 245752, 264056, 345304, 352921, 491504, 528112, 561119, 690608, 705842, 983008, 1056224, 1122238, 1381216, 1411684, 2244476, 2823368, 4488952, 4587973, 5646736, 5999657, 8977904, 9175946, 11293472, 11999314, 17955808, 18351892, 23998628, 36703784, 47997256, 73407568, 77995541, 95994512, 146815136, 155991082, 191989024, 311982164, 623964328, 1247928656, 2495857312]

約数ペア:

[(1, 2495857312), (2, 1247928656), (4, 623964328), (8, 311982164), (13, 191989024), (16, 155991082), (17, 146815136), (26, 95994512), (32, 77995541), (34, 73407568), (52, 47997256), (68, 36703784), (104, 23998628), (136, 18351892), (139, 17955808), (208, 11999314), (221, 11293472), (272, 9175946), (278, 8977904), (416, 5999657), (442, 5646736), (544, 4587973), (556, 4488952), (884, 2823368), (1112, 2244476), (1768, 1411684), (1807, 1381216), (2224, 1122238), (2363, 1056224), (2539, 983008), (3536, 705842), (3614, 690608), (4448, 561119), (4726, 528112), (5078, 491504), (7072, 352921), (7228, 345304), (9452, 264056), (10156, 245752), (14456, 172652), (18904, 132028), (20312, 122876), (28912, 86326), (30719, 81248), (33007, 75616), (37808, 66014), (40624, 61438), (43163, 57824)]