19369447776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{309931}}^1$

素因数の和:309985

約数の個数: 144

約数和(自身を含む): 64981582848

約数和(自身を除く): 45612135072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 31248, 62496, 309931, 619862, 929793, 1239724, 1859586, 2169517, 2479448, 2789379, 3719172, 4339034, 4958896, 5578758, 6508551, 7438344, 8678068, 9607861, 9917792, 11157516, 13017102, 14876688, 17356136, 19215722, 19525653, 22315032, 26034204, 28823583, 29753376, 34712272, 38431444, 39051306, 44630064, 52068408, 57647166, 67255027, 69424544, 76862888, 78102612, 86470749, 89260128, 104136816, 115294332, 134510054, 153725776, 156205224, 172941498, 201765081, 208273632, 230588664, 269020108, 307451552, 312410448, 345882996, 403530162, 461177328, 538040216, 605295243, 624820896, 691765992, 807060324, 922354656, 1076080432, 1210590486, 1383531984, 1614120648, 2152160864, 2421180972, 2767063968, 3228241296, 4842361944, 6456482592, 9684723888, 19369447776]

約数ペア:

[(1, 19369447776), (2, 9684723888), (3, 6456482592), (4, 4842361944), (6, 3228241296), (7, 2767063968), (8, 2421180972), (9, 2152160864), (12, 1614120648), (14, 1383531984), (16, 1210590486), (18, 1076080432), (21, 922354656), (24, 807060324), (28, 691765992), (31, 624820896), (32, 605295243), (36, 538040216), (42, 461177328), (48, 403530162), (56, 345882996), (62, 312410448), (63, 307451552), (72, 269020108), (84, 230588664), (93, 208273632), (96, 201765081), (112, 172941498), (124, 156205224), (126, 153725776), (144, 134510054), (168, 115294332), (186, 104136816), (217, 89260128), (224, 86470749), (248, 78102612), (252, 76862888), (279, 69424544), (288, 67255027), (336, 57647166), (372, 52068408), (434, 44630064), (496, 39051306), (504, 38431444), (558, 34712272), (651, 29753376), (672, 28823583), (744, 26034204), (868, 22315032), (992, 19525653), (1008, 19215722), (1116, 17356136), (1302, 14876688), (1488, 13017102), (1736, 11157516), (1953, 9917792), (2016, 9607861), (2232, 8678068), (2604, 7438344), (2976, 6508551), (3472, 5578758), (3906, 4958896), (4464, 4339034), (5208, 3719172), (6944, 2789379), (7812, 2479448), (8928, 2169517), (10416, 1859586), (15624, 1239724), (20832, 929793), (31248, 619862), (62496, 309931)]