2871364132

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 6852160000

約数和(自身を除く): 3980795868

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 37, 38, 49, 52, 74, 76, 91, 98, 133, 148, 182, 196, 229, 247, 259, 266, 343, 364, 458, 481, 494, 518, 532, 637, 686, 703, 916, 931, 962, 988, 1036, 1274, 1372, 1406, 1603, 1729, 1813, 1862, 1924, 2548, 2812, 2977, 3206, 3367, 3458, 3626, 3724, 4351, 4459, 4921, 5954, 6412, 6517, 6734, 6916, 7252, 8473, 8702, 8918, 9139, 9842, 11221, 11908, 12103, 12691, 13034, 13468, 16946, 17404, 17836, 18278, 19684, 20839, 22442, 23569, 24206, 25382, 26068, 30457, 33892, 34447, 36556, 41678, 44884, 47138, 48412, 50764, 56563, 59311, 60914, 63973, 68894, 78547, 83356, 84721, 94276, 110149, 113126, 118622, 121828, 127946, 137788, 145873, 157094, 160987, 164983, 169442, 213199, 220298, 226252, 237244, 241129, 255892, 291746, 314188, 321974, 329966, 338884, 395941, 415177, 426398, 440596, 447811, 482258, 583492, 643948, 659932, 771043, 791882, 830354, 852796, 895622, 964516, 1021111, 1126909, 1492393, 1542086, 1583764, 1660708, 1791244, 2042222, 2092831, 2253818, 2771587, 2906239, 2984786, 3084172, 3134677, 4084444, 4185662, 4507636, 5397301, 5543174, 5812478, 5969572, 6269354, 7888363, 8371324, 10794602, 11086348, 11624956, 12538708, 14649817, 15776726, 19401109, 21589204, 29299634, 31553452, 37781107, 38802218, 55218541, 58599268, 75562214, 77604436, 102548719, 110437082, 151124428, 205097438, 220874164, 410194876, 717841033, 1435682066, 2871364132]

約数ペア:

[(1, 2871364132), (2, 1435682066), (4, 717841033), (7, 410194876), (13, 220874164), (14, 205097438), (19, 151124428), (26, 110437082), (28, 102548719), (37, 77604436), (38, 75562214), (49, 58599268), (52, 55218541), (74, 38802218), (76, 37781107), (91, 31553452), (98, 29299634), (133, 21589204), (148, 19401109), (182, 15776726), (196, 14649817), (229, 12538708), (247, 11624956), (259, 11086348), (266, 10794602), (343, 8371324), (364, 7888363), (458, 6269354), (481, 5969572), (494, 5812478), (518, 5543174), (532, 5397301), (637, 4507636), (686, 4185662), (703, 4084444), (916, 3134677), (931, 3084172), (962, 2984786), (988, 2906239), (1036, 2771587), (1274, 2253818), (1372, 2092831), (1406, 2042222), (1603, 1791244), (1729, 1660708), (1813, 1583764), (1862, 1542086), (1924, 1492393), (2548, 1126909), (2812, 1021111), (2977, 964516), (3206, 895622), (3367, 852796), (3458, 830354), (3626, 791882), (3724, 771043), (4351, 659932), (4459, 643948), (4921, 583492), (5954, 482258), (6412, 447811), (6517, 440596), (6734, 426398), (6916, 415177), (7252, 395941), (8473, 338884), (8702, 329966), (8918, 321974), (9139, 314188), (9842, 291746), (11221, 255892), (11908, 241129), (12103, 237244), (12691, 226252), (13034, 220298), (13468, 213199), (16946, 169442), (17404, 164983), (17836, 160987), (18278, 157094), (19684, 145873), (20839, 137788), (22442, 127946), (23569, 121828), (24206, 118622), (25382, 113126), (26068, 110149), (30457, 94276), (33892, 84721), (34447, 83356), (36556, 78547), (41678, 68894), (44884, 63973), (47138, 60914), (48412, 59311), (50764, 56563)]