1021756848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1583}}^1$

素因数の和:1731

約数の個数: 160

約数和(自身を含む): 3224365056

約数和(自身を除く): 2202608208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 113, 119, 136, 168, 204, 226, 238, 272, 336, 339, 357, 408, 452, 476, 678, 714, 791, 816, 904, 952, 1356, 1428, 1582, 1583, 1808, 1904, 1921, 2373, 2712, 2856, 3164, 3166, 3842, 4746, 4749, 5424, 5712, 5763, 6328, 6332, 7684, 9492, 9498, 11081, 11526, 12656, 12664, 13447, 15368, 18984, 18996, 22162, 23052, 25328, 26894, 26911, 30736, 33243, 37968, 37992, 40341, 44324, 46104, 53788, 53822, 66486, 75984, 80682, 80733, 88648, 92208, 107576, 107644, 132972, 161364, 161466, 177296, 178879, 188377, 215152, 215288, 265944, 322728, 322932, 357758, 376754, 430576, 531888, 536637, 565131, 645456, 645864, 715516, 753508, 1073274, 1130262, 1252153, 1291728, 1431032, 1507016, 2146548, 2260524, 2504306, 2862064, 3014032, 3040943, 3756459, 4293096, 4521048, 5008612, 6081886, 7512918, 8586192, 9042096, 9122829, 10017224, 12163772, 15025836, 18245658, 20034448, 21286601, 24327544, 30051672, 36491316, 42573202, 48655088, 60103344, 63859803, 72982632, 85146404, 127719606, 145965264, 170292808, 255439212, 340585616, 510878424, 1021756848]

約数ペア:

[(1, 1021756848), (2, 510878424), (3, 340585616), (4, 255439212), (6, 170292808), (7, 145965264), (8, 127719606), (12, 85146404), (14, 72982632), (16, 63859803), (17, 60103344), (21, 48655088), (24, 42573202), (28, 36491316), (34, 30051672), (42, 24327544), (48, 21286601), (51, 20034448), (56, 18245658), (68, 15025836), (84, 12163772), (102, 10017224), (112, 9122829), (113, 9042096), (119, 8586192), (136, 7512918), (168, 6081886), (204, 5008612), (226, 4521048), (238, 4293096), (272, 3756459), (336, 3040943), (339, 3014032), (357, 2862064), (408, 2504306), (452, 2260524), (476, 2146548), (678, 1507016), (714, 1431032), (791, 1291728), (816, 1252153), (904, 1130262), (952, 1073274), (1356, 753508), (1428, 715516), (1582, 645864), (1583, 645456), (1808, 565131), (1904, 536637), (1921, 531888), (2373, 430576), (2712, 376754), (2856, 357758), (3164, 322932), (3166, 322728), (3842, 265944), (4746, 215288), (4749, 215152), (5424, 188377), (5712, 178879), (5763, 177296), (6328, 161466), (6332, 161364), (7684, 132972), (9492, 107644), (9498, 107576), (11081, 92208), (11526, 88648), (12656, 80733), (12664, 80682), (13447, 75984), (15368, 66486), (18984, 53822), (18996, 53788), (22162, 46104), (23052, 44324), (25328, 40341), (26894, 37992), (26911, 37968), (30736, 33243)]