788480434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 1545511680

約数和(自身を除く): 757031246

約数列:

[1, 2, 7, 14, 17, 23, 34, 37, 46, 74, 119, 161, 229, 238, 259, 289, 322, 391, 458, 518, 578, 629, 782, 851, 1258, 1603, 1702, 2023, 2737, 3206, 3893, 4046, 4403, 5267, 5474, 5957, 6647, 7786, 8473, 8806, 10534, 10693, 11914, 13294, 14467, 16946, 21386, 27251, 28934, 36869, 46529, 54502, 59311, 66181, 73738, 74851, 89539, 93058, 101269, 118622, 132362, 144041, 149702, 179078, 194879, 202538, 245939, 288082, 389758, 463267, 491878, 626773, 926534, 1008287, 1253546, 1364153, 1522163, 1721573, 2016574, 2448697, 2728306, 3044326, 3312943, 3443146, 4897394, 6625886, 10655141, 17140879, 21310282, 23190601, 34281758, 46381202, 56320031, 112640062, 394240217, 788480434]

約数ペア:

[(1, 788480434), (2, 394240217), (7, 112640062), (14, 56320031), (17, 46381202), (23, 34281758), (34, 23190601), (37, 21310282), (46, 17140879), (74, 10655141), (119, 6625886), (161, 4897394), (229, 3443146), (238, 3312943), (259, 3044326), (289, 2728306), (322, 2448697), (391, 2016574), (458, 1721573), (518, 1522163), (578, 1364153), (629, 1253546), (782, 1008287), (851, 926534), (1258, 626773), (1603, 491878), (1702, 463267), (2023, 389758), (2737, 288082), (3206, 245939), (3893, 202538), (4046, 194879), (4403, 179078), (5267, 149702), (5474, 144041), (5957, 132362), (6647, 118622), (7786, 101269), (8473, 93058), (8806, 89539), (10534, 74851), (10693, 73738), (11914, 66181), (13294, 59311), (14467, 54502), (16946, 46529), (21386, 36869), (27251, 28934)]