1317907836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2311}}^1$

素因数の和:2432

約数の個数: 144

約数和(自身を含む): 3985666048

約数和(自身を除く): 2667758212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 73, 84, 93, 124, 126, 146, 186, 217, 219, 252, 279, 292, 372, 434, 438, 511, 558, 651, 657, 868, 876, 1022, 1116, 1302, 1314, 1533, 1953, 2044, 2263, 2311, 2604, 2628, 3066, 3906, 4526, 4599, 4622, 6132, 6789, 6933, 7812, 9052, 9198, 9244, 13578, 13866, 15841, 16177, 18396, 20367, 20799, 27156, 27732, 31682, 32354, 40734, 41598, 47523, 48531, 63364, 64708, 71641, 81468, 83196, 95046, 97062, 142569, 143282, 145593, 168703, 190092, 194124, 214923, 285138, 286564, 291186, 337406, 429846, 501487, 506109, 570276, 582372, 644769, 674812, 859692, 1002974, 1012218, 1180921, 1289538, 1504461, 1518327, 2005948, 2024436, 2361842, 2579076, 3008922, 3036654, 3542763, 4513383, 4723684, 5229793, 6017844, 6073308, 7085526, 9026766, 10459586, 10628289, 14171052, 15689379, 18053532, 20919172, 21256578, 31378758, 36608551, 42513156, 47068137, 62757516, 73217102, 94136274, 109825653, 146434204, 188272548, 219651306, 329476959, 439302612, 658953918, 1317907836]

約数ペア:

[(1, 1317907836), (2, 658953918), (3, 439302612), (4, 329476959), (6, 219651306), (7, 188272548), (9, 146434204), (12, 109825653), (14, 94136274), (18, 73217102), (21, 62757516), (28, 47068137), (31, 42513156), (36, 36608551), (42, 31378758), (62, 21256578), (63, 20919172), (73, 18053532), (84, 15689379), (93, 14171052), (124, 10628289), (126, 10459586), (146, 9026766), (186, 7085526), (217, 6073308), (219, 6017844), (252, 5229793), (279, 4723684), (292, 4513383), (372, 3542763), (434, 3036654), (438, 3008922), (511, 2579076), (558, 2361842), (651, 2024436), (657, 2005948), (868, 1518327), (876, 1504461), (1022, 1289538), (1116, 1180921), (1302, 1012218), (1314, 1002974), (1533, 859692), (1953, 674812), (2044, 644769), (2263, 582372), (2311, 570276), (2604, 506109), (2628, 501487), (3066, 429846), (3906, 337406), (4526, 291186), (4599, 286564), (4622, 285138), (6132, 214923), (6789, 194124), (6933, 190092), (7812, 168703), (9052, 145593), (9198, 143282), (9244, 142569), (13578, 97062), (13866, 95046), (15841, 83196), (16177, 81468), (18396, 71641), (20367, 64708), (20799, 63364), (27156, 48531), (27732, 47523), (31682, 41598), (32354, 40734)]