305741592

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 946632960

約数和(自身を除く): 640891368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 41, 52, 62, 72, 78, 82, 93, 104, 117, 123, 124, 156, 164, 186, 234, 246, 248, 257, 279, 312, 328, 369, 372, 403, 468, 492, 514, 533, 558, 738, 744, 771, 806, 936, 984, 1028, 1066, 1116, 1209, 1271, 1476, 1542, 1599, 1612, 2056, 2132, 2232, 2313, 2418, 2542, 2952, 3084, 3198, 3224, 3341, 3627, 3813, 4264, 4626, 4797, 4836, 5084, 6168, 6396, 6682, 7254, 7626, 7967, 9252, 9594, 9672, 10023, 10168, 10537, 11439, 12792, 13364, 14508, 15252, 15934, 16523, 18504, 19188, 20046, 21074, 22878, 23901, 26728, 29016, 30069, 30504, 31611, 31868, 33046, 38376, 40092, 42148, 45756, 47802, 49569, 60138, 63222, 63736, 66092, 71703, 80184, 84296, 91512, 94833, 95604, 99138, 103571, 120276, 126444, 132184, 136981, 143406, 148707, 189666, 191208, 198276, 207142, 240552, 252888, 273962, 286812, 297414, 310713, 326647, 379332, 396552, 410943, 414284, 547924, 573624, 594828, 621426, 653294, 758664, 821886, 828568, 932139, 979941, 1095848, 1189656, 1232829, 1242852, 1306588, 1643772, 1864278, 1959882, 2465658, 2485704, 2613176, 2939823, 3287544, 3728556, 3919764, 4246411, 4931316, 5879646, 7457112, 7839528, 8492822, 9862632, 11759292, 12739233, 16985644, 23518584, 25478466, 33971288, 38217699, 50956932, 76435398, 101913864, 152870796, 305741592]

約数ペア:

[(1, 305741592), (2, 152870796), (3, 101913864), (4, 76435398), (6, 50956932), (8, 38217699), (9, 33971288), (12, 25478466), (13, 23518584), (18, 16985644), (24, 12739233), (26, 11759292), (31, 9862632), (36, 8492822), (39, 7839528), (41, 7457112), (52, 5879646), (62, 4931316), (72, 4246411), (78, 3919764), (82, 3728556), (93, 3287544), (104, 2939823), (117, 2613176), (123, 2485704), (124, 2465658), (156, 1959882), (164, 1864278), (186, 1643772), (234, 1306588), (246, 1242852), (248, 1232829), (257, 1189656), (279, 1095848), (312, 979941), (328, 932139), (369, 828568), (372, 821886), (403, 758664), (468, 653294), (492, 621426), (514, 594828), (533, 573624), (558, 547924), (738, 414284), (744, 410943), (771, 396552), (806, 379332), (936, 326647), (984, 310713), (1028, 297414), (1066, 286812), (1116, 273962), (1209, 252888), (1271, 240552), (1476, 207142), (1542, 198276), (1599, 191208), (1612, 189666), (2056, 148707), (2132, 143406), (2232, 136981), (2313, 132184), (2418, 126444), (2542, 120276), (2952, 103571), (3084, 99138), (3198, 95604), (3224, 94833), (3341, 91512), (3627, 84296), (3813, 80184), (4264, 71703), (4626, 66092), (4797, 63736), (4836, 63222), (5084, 60138), (6168, 49569), (6396, 47802), (6682, 45756), (7254, 42148), (7626, 40092), (7967, 38376), (9252, 33046), (9594, 31868), (9672, 31611), (10023, 30504), (10168, 30069), (10537, 29016), (11439, 26728), (12792, 23901), (13364, 22878), (14508, 21074), (15252, 20046), (15934, 19188), (16523, 18504)]