19487079144

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{9679}}^1$

素因数の和:9949

約数の個数: 160

約数和(自身を含む): 59032512000

約数和(自身を除く): 39545432856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 239, 312, 324, 351, 468, 478, 648, 702, 717, 936, 956, 1053, 1404, 1434, 1912, 2106, 2151, 2808, 2868, 3107, 4212, 4302, 5736, 6214, 6453, 8424, 8604, 9321, 9679, 12428, 12906, 17208, 18642, 19358, 19359, 24856, 25812, 27963, 29037, 37284, 38716, 38718, 51624, 55926, 58074, 74568, 77432, 77436, 83889, 87111, 111852, 116148, 125827, 154872, 167778, 174222, 223704, 232296, 251654, 251667, 261333, 335556, 348444, 377481, 503308, 503334, 522666, 671112, 696888, 754962, 783999, 1006616, 1006668, 1045332, 1132443, 1509924, 1567998, 2013336, 2090664, 2264886, 2313281, 3019848, 3135996, 3397329, 4529772, 4626562, 6271992, 6794658, 6939843, 9059544, 9253124, 10191987, 13589316, 13879686, 18506248, 20383974, 20819529, 27178632, 27759372, 30072653, 40767948, 41639058, 55518744, 60145306, 62458587, 81535896, 83278116, 90217959, 120290612, 124917174, 166556232, 180435918, 187375761, 240581224, 249834348, 270653877, 360871836, 374751522, 499668696, 541307754, 721743672, 749503044, 811961631, 1082615508, 1499006088, 1623923262, 2165231016, 2435884893, 3247846524, 4871769786, 6495693048, 9743539572, 19487079144]

約数ペア:

[(1, 19487079144), (2, 9743539572), (3, 6495693048), (4, 4871769786), (6, 3247846524), (8, 2435884893), (9, 2165231016), (12, 1623923262), (13, 1499006088), (18, 1082615508), (24, 811961631), (26, 749503044), (27, 721743672), (36, 541307754), (39, 499668696), (52, 374751522), (54, 360871836), (72, 270653877), (78, 249834348), (81, 240581224), (104, 187375761), (108, 180435918), (117, 166556232), (156, 124917174), (162, 120290612), (216, 90217959), (234, 83278116), (239, 81535896), (312, 62458587), (324, 60145306), (351, 55518744), (468, 41639058), (478, 40767948), (648, 30072653), (702, 27759372), (717, 27178632), (936, 20819529), (956, 20383974), (1053, 18506248), (1404, 13879686), (1434, 13589316), (1912, 10191987), (2106, 9253124), (2151, 9059544), (2808, 6939843), (2868, 6794658), (3107, 6271992), (4212, 4626562), (4302, 4529772), (5736, 3397329), (6214, 3135996), (6453, 3019848), (8424, 2313281), (8604, 2264886), (9321, 2090664), (9679, 2013336), (12428, 1567998), (12906, 1509924), (17208, 1132443), (18642, 1045332), (19358, 1006668), (19359, 1006616), (24856, 783999), (25812, 754962), (27963, 696888), (29037, 671112), (37284, 522666), (38716, 503334), (38718, 503308), (51624, 377481), (55926, 348444), (58074, 335556), (74568, 261333), (77432, 251667), (77436, 251654), (83889, 232296), (87111, 223704), (111852, 174222), (116148, 167778), (125827, 154872)]