693886212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1381}}^1$

素因数の和:2229

約数の個数: 72

約数和(自身を含む): 1860774552

約数和(自身を除く): 1166888340

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 821, 1381, 1642, 2463, 2762, 3284, 4143, 4926, 5524, 7389, 8286, 9852, 12429, 13957, 14778, 16572, 23477, 24858, 27914, 29556, 41871, 46954, 49716, 55828, 70431, 83742, 93908, 125613, 140862, 167484, 211293, 251226, 281724, 422586, 502452, 845172, 1133801, 2267602, 3401403, 4535204, 6802806, 10204209, 13605612, 19274617, 20408418, 38549234, 40816836, 57823851, 77098468, 115647702, 173471553, 231295404, 346943106, 693886212]

約数ペア:

[(1, 693886212), (2, 346943106), (3, 231295404), (4, 173471553), (6, 115647702), (9, 77098468), (12, 57823851), (17, 40816836), (18, 38549234), (34, 20408418), (36, 19274617), (51, 13605612), (68, 10204209), (102, 6802806), (153, 4535204), (204, 3401403), (306, 2267602), (612, 1133801), (821, 845172), (1381, 502452), (1642, 422586), (2463, 281724), (2762, 251226), (3284, 211293), (4143, 167484), (4926, 140862), (5524, 125613), (7389, 93908), (8286, 83742), (9852, 70431), (12429, 55828), (13957, 49716), (14778, 46954), (16572, 41871), (23477, 29556), (24858, 27914)]