997788192

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 2868203520

約数和(自身を除く): 1870415328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 76, 94, 96, 103, 113, 114, 141, 152, 188, 206, 226, 228, 282, 304, 309, 339, 376, 412, 452, 456, 564, 608, 618, 678, 752, 824, 893, 904, 912, 1128, 1236, 1356, 1504, 1648, 1786, 1808, 1824, 1957, 2147, 2256, 2472, 2679, 2712, 3296, 3572, 3616, 3914, 4294, 4512, 4841, 4944, 5311, 5358, 5424, 5871, 6441, 7144, 7828, 8588, 9682, 9888, 10622, 10716, 10848, 11639, 11742, 12882, 14288, 14523, 15656, 15933, 17176, 19364, 21244, 21432, 23278, 23484, 25764, 28576, 29046, 31312, 31866, 34352, 34917, 38728, 42488, 42864, 46556, 46968, 51528, 58092, 62624, 63732, 68704, 69834, 77456, 84976, 85728, 91979, 93112, 93936, 100909, 103056, 116184, 127464, 139668, 154912, 169952, 183958, 186224, 187872, 201818, 206112, 221141, 232368, 254928, 275937, 279336, 302727, 367916, 372448, 403636, 442282, 464736, 509856, 547033, 551874, 558672, 605454, 663423, 735832, 807272, 884564, 1094066, 1103748, 1117344, 1210908, 1326846, 1471664, 1614544, 1641099, 1769128, 2188132, 2207496, 2421816, 2653692, 2943328, 3229088, 3282198, 3538256, 4376264, 4414992, 4843632, 5307384, 6564396, 7076512, 8752528, 8829984, 9687264, 10393627, 10614768, 13128792, 17505056, 20787254, 21229536, 26257584, 31180881, 41574508, 52515168, 62361762, 83149016, 124723524, 166298032, 249447048, 332596064, 498894096, 997788192]

約数ペア:

[(1, 997788192), (2, 498894096), (3, 332596064), (4, 249447048), (6, 166298032), (8, 124723524), (12, 83149016), (16, 62361762), (19, 52515168), (24, 41574508), (32, 31180881), (38, 26257584), (47, 21229536), (48, 20787254), (57, 17505056), (76, 13128792), (94, 10614768), (96, 10393627), (103, 9687264), (113, 8829984), (114, 8752528), (141, 7076512), (152, 6564396), (188, 5307384), (206, 4843632), (226, 4414992), (228, 4376264), (282, 3538256), (304, 3282198), (309, 3229088), (339, 2943328), (376, 2653692), (412, 2421816), (452, 2207496), (456, 2188132), (564, 1769128), (608, 1641099), (618, 1614544), (678, 1471664), (752, 1326846), (824, 1210908), (893, 1117344), (904, 1103748), (912, 1094066), (1128, 884564), (1236, 807272), (1356, 735832), (1504, 663423), (1648, 605454), (1786, 558672), (1808, 551874), (1824, 547033), (1957, 509856), (2147, 464736), (2256, 442282), (2472, 403636), (2679, 372448), (2712, 367916), (3296, 302727), (3572, 279336), (3616, 275937), (3914, 254928), (4294, 232368), (4512, 221141), (4841, 206112), (4944, 201818), (5311, 187872), (5358, 186224), (5424, 183958), (5871, 169952), (6441, 154912), (7144, 139668), (7828, 127464), (8588, 116184), (9682, 103056), (9888, 100909), (10622, 93936), (10716, 93112), (10848, 91979), (11639, 85728), (11742, 84976), (12882, 77456), (14288, 69834), (14523, 68704), (15656, 63732), (15933, 62624), (17176, 58092), (19364, 51528), (21244, 46968), (21432, 46556), (23278, 42864), (23484, 42488), (25764, 38728), (28576, 34917), (29046, 34352), (31312, 31866)]