19145756736

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1072231}}^1$

素因数の和:1072280

約数の個数: 84

約数和(自身を含む): 56648161024

約数和(自身を除く): 37502404288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 1072231, 2144462, 3216693, 4288924, 6433386, 8577848, 9650079, 12866772, 17155696, 19300158, 25733544, 33239161, 34311392, 38600316, 51467088, 66478322, 68622784, 77200632, 99717483, 102934176, 132956644, 154401264, 199434966, 205868352, 265913288, 299152449, 308802528, 398869932, 531826576, 598304898, 617605056, 797739864, 1063653152, 1196609796, 1595479728, 2127306304, 2393219592, 3190959456, 4786439184, 6381918912, 9572878368, 19145756736]

約数ペア:

[(1, 19145756736), (2, 9572878368), (3, 6381918912), (4, 4786439184), (6, 3190959456), (8, 2393219592), (9, 2127306304), (12, 1595479728), (16, 1196609796), (18, 1063653152), (24, 797739864), (31, 617605056), (32, 598304898), (36, 531826576), (48, 398869932), (62, 308802528), (64, 299152449), (72, 265913288), (93, 205868352), (96, 199434966), (124, 154401264), (144, 132956644), (186, 102934176), (192, 99717483), (248, 77200632), (279, 68622784), (288, 66478322), (372, 51467088), (496, 38600316), (558, 34311392), (576, 33239161), (744, 25733544), (992, 19300158), (1116, 17155696), (1488, 12866772), (1984, 9650079), (2232, 8577848), (2976, 6433386), (4464, 4288924), (5952, 3216693), (8928, 2144462), (17856, 1072231)]