398045892112

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{743}}^1\times {\mathrm{1657}}^1$

素因数の和:2597

約数の個数: 120

約数和(自身を含む): 854437062528

約数和(自身を除く): 456391170416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 167, 176, 242, 334, 484, 668, 743, 968, 1336, 1486, 1657, 1837, 1936, 2672, 2972, 3314, 3674, 5944, 6628, 7348, 8173, 11888, 13256, 14696, 16346, 18227, 20207, 26512, 29392, 32692, 36454, 40414, 65384, 72908, 80828, 89903, 124081, 130768, 145816, 161656, 179806, 200497, 248162, 276719, 291632, 323312, 359612, 400994, 496324, 553438, 719224, 801988, 992648, 1106876, 1231151, 1364891, 1438448, 1603976, 1985296, 2213752, 2462302, 2729782, 3043909, 3207952, 4427504, 4924604, 5459564, 6087818, 9849208, 10919128, 12175636, 13542661, 15013801, 19698416, 21838256, 24351272, 27085322, 30027602, 33482999, 48702544, 54170644, 60055204, 66965998, 108341288, 120110408, 133931996, 148969271, 205602217, 216682576, 240220816, 267863992, 297938542, 411204434, 535727984, 595877084, 822408868, 1191754168, 1644817736, 2261624387, 2383508336, 3289635472, 4523248774, 9046497548, 18092995096, 24877868257, 36185990192, 49755736514, 99511473028, 199022946056, 398045892112]

約数ペア:

[(1, 398045892112), (2, 199022946056), (4, 99511473028), (8, 49755736514), (11, 36185990192), (16, 24877868257), (22, 18092995096), (44, 9046497548), (88, 4523248774), (121, 3289635472), (167, 2383508336), (176, 2261624387), (242, 1644817736), (334, 1191754168), (484, 822408868), (668, 595877084), (743, 535727984), (968, 411204434), (1336, 297938542), (1486, 267863992), (1657, 240220816), (1837, 216682576), (1936, 205602217), (2672, 148969271), (2972, 133931996), (3314, 120110408), (3674, 108341288), (5944, 66965998), (6628, 60055204), (7348, 54170644), (8173, 48702544), (11888, 33482999), (13256, 30027602), (14696, 27085322), (16346, 24351272), (18227, 21838256), (20207, 19698416), (26512, 15013801), (29392, 13542661), (32692, 12175636), (36454, 10919128), (40414, 9849208), (65384, 6087818), (72908, 5459564), (80828, 4924604), (89903, 4427504), (124081, 3207952), (130768, 3043909), (145816, 2729782), (161656, 2462302), (179806, 2213752), (200497, 1985296), (248162, 1603976), (276719, 1438448), (291632, 1364891), (323312, 1231151), (359612, 1106876), (400994, 992648), (496324, 801988), (553438, 719224)]