18903342192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{7789}}^1$

素因数の和:8071

約数の個数: 160

約数和(自身を含む): 57864867840

約数和(自身を除く): 38961525648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 233, 248, 336, 372, 434, 466, 496, 651, 699, 744, 868, 932, 1302, 1398, 1488, 1631, 1736, 1864, 2604, 2796, 3262, 3472, 3728, 4893, 5208, 5592, 6524, 7223, 7789, 9786, 10416, 11184, 13048, 14446, 15578, 19572, 21669, 23367, 26096, 28892, 31156, 39144, 43338, 46734, 50561, 54523, 57784, 62312, 78288, 86676, 93468, 101122, 109046, 115568, 124624, 151683, 163569, 173352, 186936, 202244, 218092, 241459, 303366, 327138, 346704, 373872, 404488, 436184, 482918, 606732, 654276, 724377, 808976, 872368, 965836, 1213464, 1308552, 1448754, 1690213, 1814837, 1931672, 2426928, 2617104, 2897508, 3380426, 3629674, 3863344, 5070639, 5444511, 5795016, 6760852, 7259348, 10141278, 10889022, 11590032, 12703859, 13521704, 14518696, 20282556, 21778044, 25407718, 27043408, 29037392, 38111577, 40565112, 43556088, 50815436, 56259947, 76223154, 81130224, 87112176, 101630872, 112519894, 152446308, 168779841, 203261744, 225039788, 304892616, 337559682, 393819629, 450079576, 609785232, 675119364, 787639258, 900159152, 1181458887, 1350238728, 1575278516, 2362917774, 2700477456, 3150557032, 4725835548, 6301114064, 9451671096, 18903342192]

約数ペア:

[(1, 18903342192), (2, 9451671096), (3, 6301114064), (4, 4725835548), (6, 3150557032), (7, 2700477456), (8, 2362917774), (12, 1575278516), (14, 1350238728), (16, 1181458887), (21, 900159152), (24, 787639258), (28, 675119364), (31, 609785232), (42, 450079576), (48, 393819629), (56, 337559682), (62, 304892616), (84, 225039788), (93, 203261744), (112, 168779841), (124, 152446308), (168, 112519894), (186, 101630872), (217, 87112176), (233, 81130224), (248, 76223154), (336, 56259947), (372, 50815436), (434, 43556088), (466, 40565112), (496, 38111577), (651, 29037392), (699, 27043408), (744, 25407718), (868, 21778044), (932, 20282556), (1302, 14518696), (1398, 13521704), (1488, 12703859), (1631, 11590032), (1736, 10889022), (1864, 10141278), (2604, 7259348), (2796, 6760852), (3262, 5795016), (3472, 5444511), (3728, 5070639), (4893, 3863344), (5208, 3629674), (5592, 3380426), (6524, 2897508), (7223, 2617104), (7789, 2426928), (9786, 1931672), (10416, 1814837), (11184, 1690213), (13048, 1448754), (14446, 1308552), (15578, 1213464), (19572, 965836), (21669, 872368), (23367, 808976), (26096, 724377), (28892, 654276), (31156, 606732), (39144, 482918), (43338, 436184), (46734, 404488), (50561, 373872), (54523, 346704), (57784, 327138), (62312, 303366), (78288, 241459), (86676, 218092), (93468, 202244), (101122, 186936), (109046, 173352), (115568, 163569), (124624, 151683)]