313206144

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 871879680

約数和(自身を除く): 558673536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 83, 93, 96, 124, 128, 166, 186, 192, 248, 249, 317, 332, 372, 384, 496, 498, 634, 664, 744, 951, 992, 996, 1268, 1328, 1488, 1902, 1984, 1992, 2536, 2573, 2656, 2976, 3804, 3968, 3984, 5072, 5146, 5312, 5952, 7608, 7719, 7968, 9827, 10144, 10292, 10624, 11904, 15216, 15438, 15936, 19654, 20288, 20584, 26311, 29481, 30432, 30876, 31872, 39308, 40576, 41168, 52622, 58962, 60864, 61752, 78616, 78933, 82336, 105244, 117924, 121728, 123504, 157232, 157866, 164672, 210488, 235848, 247008, 314464, 315732, 329344, 420976, 471696, 494016, 628928, 631464, 815641, 841952, 943392, 988032, 1257856, 1262928, 1631282, 1683904, 1886784, 2446923, 2525856, 3262564, 3367808, 3773568, 4893846, 5051712, 6525128, 9787692, 10103424, 13050256, 19575384, 26100512, 39150768, 52201024, 78301536, 104402048, 156603072, 313206144]

約数ペア:

[(1, 313206144), (2, 156603072), (3, 104402048), (4, 78301536), (6, 52201024), (8, 39150768), (12, 26100512), (16, 19575384), (24, 13050256), (31, 10103424), (32, 9787692), (48, 6525128), (62, 5051712), (64, 4893846), (83, 3773568), (93, 3367808), (96, 3262564), (124, 2525856), (128, 2446923), (166, 1886784), (186, 1683904), (192, 1631282), (248, 1262928), (249, 1257856), (317, 988032), (332, 943392), (372, 841952), (384, 815641), (496, 631464), (498, 628928), (634, 494016), (664, 471696), (744, 420976), (951, 329344), (992, 315732), (996, 314464), (1268, 247008), (1328, 235848), (1488, 210488), (1902, 164672), (1984, 157866), (1992, 157232), (2536, 123504), (2573, 121728), (2656, 117924), (2976, 105244), (3804, 82336), (3968, 78933), (3984, 78616), (5072, 61752), (5146, 60864), (5312, 58962), (5952, 52622), (7608, 41168), (7719, 40576), (7968, 39308), (9827, 31872), (10144, 30876), (10292, 30432), (10624, 29481), (11904, 26311), (15216, 20584), (15438, 20288), (15936, 19654)]