518012976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:555

約数の個数: 160

約数和(自身を含む): 1515458560

約数和(自身を除く): 997445584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 61, 62, 78, 93, 104, 122, 124, 156, 183, 186, 208, 244, 248, 312, 366, 372, 403, 439, 488, 496, 624, 732, 744, 793, 806, 878, 976, 1209, 1317, 1464, 1488, 1586, 1612, 1756, 1891, 2379, 2418, 2634, 2928, 3172, 3224, 3512, 3782, 4758, 4836, 5268, 5673, 5707, 6344, 6448, 7024, 7564, 9516, 9672, 10536, 11346, 11414, 12688, 13609, 15128, 17121, 19032, 19344, 21072, 22692, 22828, 24583, 26779, 27218, 30256, 34242, 38064, 40827, 45384, 45656, 49166, 53558, 54436, 68484, 73749, 80337, 81654, 90768, 91312, 98332, 107116, 108872, 136968, 147498, 160674, 163308, 176917, 196664, 214232, 217744, 273936, 294996, 321348, 326616, 348127, 353834, 393328, 428464, 530751, 589992, 642696, 653232, 696254, 707668, 830149, 1044381, 1061502, 1179984, 1285392, 1392508, 1415336, 1660298, 2088762, 2123004, 2490447, 2785016, 2830672, 3320596, 4177524, 4246008, 4980894, 5570032, 6641192, 8355048, 8492016, 9961788, 10791937, 13282384, 16710096, 19923576, 21583874, 32375811, 39847152, 43167748, 64751622, 86335496, 129503244, 172670992, 259006488, 518012976]

約数ペア:

[(1, 518012976), (2, 259006488), (3, 172670992), (4, 129503244), (6, 86335496), (8, 64751622), (12, 43167748), (13, 39847152), (16, 32375811), (24, 21583874), (26, 19923576), (31, 16710096), (39, 13282384), (48, 10791937), (52, 9961788), (61, 8492016), (62, 8355048), (78, 6641192), (93, 5570032), (104, 4980894), (122, 4246008), (124, 4177524), (156, 3320596), (183, 2830672), (186, 2785016), (208, 2490447), (244, 2123004), (248, 2088762), (312, 1660298), (366, 1415336), (372, 1392508), (403, 1285392), (439, 1179984), (488, 1061502), (496, 1044381), (624, 830149), (732, 707668), (744, 696254), (793, 653232), (806, 642696), (878, 589992), (976, 530751), (1209, 428464), (1317, 393328), (1464, 353834), (1488, 348127), (1586, 326616), (1612, 321348), (1756, 294996), (1891, 273936), (2379, 217744), (2418, 214232), (2634, 196664), (2928, 176917), (3172, 163308), (3224, 160674), (3512, 147498), (3782, 136968), (4758, 108872), (4836, 107116), (5268, 98332), (5673, 91312), (5707, 90768), (6344, 81654), (6448, 80337), (7024, 73749), (7564, 68484), (9516, 54436), (9672, 53558), (10536, 49166), (11346, 45656), (11414, 45384), (12688, 40827), (13609, 38064), (15128, 34242), (17121, 30256), (19032, 27218), (19344, 26779), (21072, 24583), (22692, 22828)]