19673879064

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{1327}}^1\times {\mathrm{1801}}^1$

素因数の和:3158

約数の個数: 128

約数和(自身を含む): 57433344000

約数和(自身を除く): 37759464936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1327, 1372, 1801, 2058, 2654, 2744, 3602, 3981, 4116, 5308, 5403, 7204, 7962, 8232, 9289, 10616, 10806, 12607, 14408, 15924, 18578, 21612, 25214, 27867, 31848, 37156, 37821, 43224, 50428, 55734, 65023, 74312, 75642, 88249, 100856, 111468, 130046, 151284, 176498, 195069, 222936, 260092, 264747, 302568, 352996, 390138, 455161, 520184, 529494, 617743, 705992, 780276, 910322, 1058988, 1235486, 1365483, 1560552, 1820644, 1853229, 2117976, 2389927, 2470972, 2730966, 3641288, 3706458, 4779854, 4941944, 5461932, 7169781, 7412916, 9559708, 10923864, 14339562, 14825832, 16729489, 19119416, 28679124, 33458978, 50188467, 57358248, 66917956, 100376934, 117106423, 133835912, 200753868, 234212846, 351319269, 401507736, 468425692, 702638538, 819744961, 936851384, 1405277076, 1639489922, 2459234883, 2810554152, 3278979844, 4918469766, 6557959688, 9836939532, 19673879064]

約数ペア:

[(1, 19673879064), (2, 9836939532), (3, 6557959688), (4, 4918469766), (6, 3278979844), (7, 2810554152), (8, 2459234883), (12, 1639489922), (14, 1405277076), (21, 936851384), (24, 819744961), (28, 702638538), (42, 468425692), (49, 401507736), (56, 351319269), (84, 234212846), (98, 200753868), (147, 133835912), (168, 117106423), (196, 100376934), (294, 66917956), (343, 57358248), (392, 50188467), (588, 33458978), (686, 28679124), (1029, 19119416), (1176, 16729489), (1327, 14825832), (1372, 14339562), (1801, 10923864), (2058, 9559708), (2654, 7412916), (2744, 7169781), (3602, 5461932), (3981, 4941944), (4116, 4779854), (5308, 3706458), (5403, 3641288), (7204, 2730966), (7962, 2470972), (8232, 2389927), (9289, 2117976), (10616, 1853229), (10806, 1820644), (12607, 1560552), (14408, 1365483), (15924, 1235486), (18578, 1058988), (21612, 910322), (25214, 780276), (27867, 705992), (31848, 617743), (37156, 529494), (37821, 520184), (43224, 455161), (50428, 390138), (55734, 352996), (65023, 302568), (74312, 264747), (75642, 260092), (88249, 222936), (100856, 195069), (111468, 176498), (130046, 151284)]