328454328

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1307}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 846956160

約数和(自身を除く): 518501832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 283, 296, 444, 566, 849, 888, 1132, 1307, 1698, 2264, 2614, 3396, 3921, 5228, 6792, 7842, 10456, 10471, 15684, 20942, 31368, 31413, 41884, 48359, 62826, 83768, 96718, 125652, 145077, 193436, 251304, 290154, 369881, 386872, 580308, 739762, 1109643, 1160616, 1479524, 2219286, 2959048, 4438572, 8877144, 13685597, 27371194, 41056791, 54742388, 82113582, 109484776, 164227164, 328454328]

約数ペア:

[(1, 328454328), (2, 164227164), (3, 109484776), (4, 82113582), (6, 54742388), (8, 41056791), (12, 27371194), (24, 13685597), (37, 8877144), (74, 4438572), (111, 2959048), (148, 2219286), (222, 1479524), (283, 1160616), (296, 1109643), (444, 739762), (566, 580308), (849, 386872), (888, 369881), (1132, 290154), (1307, 251304), (1698, 193436), (2264, 145077), (2614, 125652), (3396, 96718), (3921, 83768), (5228, 62826), (6792, 48359), (7842, 41884), (10456, 31413), (10471, 31368), (15684, 20942)]