15677792688

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:995

約数の個数: 160

約数和(自身を含む): 42614415360

約数和(自身を除く): 26936622672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 197, 237, 248, 316, 372, 394, 474, 496, 591, 632, 677, 744, 788, 948, 1182, 1264, 1354, 1488, 1576, 1896, 2031, 2364, 2449, 2708, 3152, 3792, 4062, 4728, 4898, 5416, 6107, 7347, 8124, 9456, 9796, 10832, 12214, 14694, 15563, 16248, 18321, 19592, 20987, 24428, 29388, 31126, 32496, 36642, 39184, 41974, 46689, 48856, 53483, 58776, 62252, 62961, 73284, 83948, 93378, 97712, 106966, 117552, 124504, 125922, 133369, 146568, 160449, 167896, 186756, 213932, 249008, 251844, 266738, 293136, 320898, 335792, 373512, 400107, 427864, 482453, 503688, 533476, 641796, 747024, 800214, 855728, 964906, 1007376, 1066952, 1283592, 1447359, 1600428, 1657973, 1929812, 2133904, 2567184, 2894718, 3200856, 3315946, 3859624, 4134439, 4973919, 5789436, 6401712, 6631892, 7719248, 8268878, 9947838, 10536151, 11578872, 12403317, 13263784, 16537756, 19895676, 21072302, 23157744, 24806634, 26527568, 31608453, 33075512, 39791352, 42144604, 49613268, 63216906, 66151024, 79582704, 84289208, 99226536, 126433812, 168578416, 198453072, 252867624, 326620681, 505735248, 653241362, 979862043, 1306482724, 1959724086, 2612965448, 3919448172, 5225930896, 7838896344, 15677792688]

約数ペア:

[(1, 15677792688), (2, 7838896344), (3, 5225930896), (4, 3919448172), (6, 2612965448), (8, 1959724086), (12, 1306482724), (16, 979862043), (24, 653241362), (31, 505735248), (48, 326620681), (62, 252867624), (79, 198453072), (93, 168578416), (124, 126433812), (158, 99226536), (186, 84289208), (197, 79582704), (237, 66151024), (248, 63216906), (316, 49613268), (372, 42144604), (394, 39791352), (474, 33075512), (496, 31608453), (591, 26527568), (632, 24806634), (677, 23157744), (744, 21072302), (788, 19895676), (948, 16537756), (1182, 13263784), (1264, 12403317), (1354, 11578872), (1488, 10536151), (1576, 9947838), (1896, 8268878), (2031, 7719248), (2364, 6631892), (2449, 6401712), (2708, 5789436), (3152, 4973919), (3792, 4134439), (4062, 3859624), (4728, 3315946), (4898, 3200856), (5416, 2894718), (6107, 2567184), (7347, 2133904), (8124, 1929812), (9456, 1657973), (9796, 1600428), (10832, 1447359), (12214, 1283592), (14694, 1066952), (15563, 1007376), (16248, 964906), (18321, 855728), (19592, 800214), (20987, 747024), (24428, 641796), (29388, 533476), (31126, 503688), (32496, 482453), (36642, 427864), (39184, 400107), (41974, 373512), (46689, 335792), (48856, 320898), (53483, 293136), (58776, 266738), (62252, 251844), (62961, 249008), (73284, 213932), (83948, 186756), (93378, 167896), (97712, 160449), (106966, 146568), (117552, 133369), (124504, 125922)]