1557511956

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14407}}^1$

素因数の和:14451

約数の個数: 192

約数和(自身を含む): 5422018560

約数和(自身を除く): 3864506604

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 351, 364, 378, 396, 429, 462, 468, 546, 572, 594, 693, 702, 756, 819, 858, 924, 1001, 1092, 1188, 1287, 1386, 1404, 1638, 1716, 2002, 2079, 2457, 2574, 2772, 3003, 3276, 3861, 4004, 4158, 4914, 5148, 6006, 7722, 8316, 9009, 9828, 12012, 14407, 15444, 18018, 27027, 28814, 36036, 43221, 54054, 57628, 86442, 100849, 108108, 129663, 158477, 172884, 187291, 201698, 259326, 302547, 316954, 374582, 388989, 403396, 475431, 518652, 561873, 605094, 633908, 749164, 777978, 907641, 950862, 1109339, 1123746, 1210188, 1311037, 1426293, 1555956, 1685619, 1815282, 1901724, 2060201, 2218678, 2247492, 2622074, 2722923, 2852586, 3328017, 3371238, 3630564, 3933111, 4120402, 4278879, 4437356, 5056857, 5244148, 5445846, 5705172, 6180603, 6656034, 6742476, 7866222, 8240804, 8557758, 9984051, 10113714, 10891692, 11799333, 12361206, 13312068, 14421407, 15732444, 17115516, 18541809, 19968102, 20227428, 23598666, 24722412, 28842814, 29952153, 35397999, 37083618, 39936204, 43264221, 47197332, 55625427, 57685628, 59904306, 70795998, 74167236, 86528442, 111250854, 119808612, 129792663, 141591996, 173056884, 222501708, 259585326, 389377989, 519170652, 778755978, 1557511956]

約数ペア:

[(1, 1557511956), (2, 778755978), (3, 519170652), (4, 389377989), (6, 259585326), (7, 222501708), (9, 173056884), (11, 141591996), (12, 129792663), (13, 119808612), (14, 111250854), (18, 86528442), (21, 74167236), (22, 70795998), (26, 59904306), (27, 57685628), (28, 55625427), (33, 47197332), (36, 43264221), (39, 39936204), (42, 37083618), (44, 35397999), (52, 29952153), (54, 28842814), (63, 24722412), (66, 23598666), (77, 20227428), (78, 19968102), (84, 18541809), (91, 17115516), (99, 15732444), (108, 14421407), (117, 13312068), (126, 12361206), (132, 11799333), (143, 10891692), (154, 10113714), (156, 9984051), (182, 8557758), (189, 8240804), (198, 7866222), (231, 6742476), (234, 6656034), (252, 6180603), (273, 5705172), (286, 5445846), (297, 5244148), (308, 5056857), (351, 4437356), (364, 4278879), (378, 4120402), (396, 3933111), (429, 3630564), (462, 3371238), (468, 3328017), (546, 2852586), (572, 2722923), (594, 2622074), (693, 2247492), (702, 2218678), (756, 2060201), (819, 1901724), (858, 1815282), (924, 1685619), (1001, 1555956), (1092, 1426293), (1188, 1311037), (1287, 1210188), (1386, 1123746), (1404, 1109339), (1638, 950862), (1716, 907641), (2002, 777978), (2079, 749164), (2457, 633908), (2574, 605094), (2772, 561873), (3003, 518652), (3276, 475431), (3861, 403396), (4004, 388989), (4158, 374582), (4914, 316954), (5148, 302547), (6006, 259326), (7722, 201698), (8316, 187291), (9009, 172884), (9828, 158477), (12012, 129663), (14407, 108108), (15444, 100849), (18018, 86442), (27027, 57628), (28814, 54054), (36036, 43221)]