12912185844

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1097}}^1$

素因数の和:1390

約数の個数: 144

約数和(自身を含む): 34531660800

約数和(自身を除く): 21619474956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 199, 212, 279, 318, 372, 398, 477, 558, 597, 636, 796, 954, 1097, 1116, 1194, 1643, 1791, 1908, 2194, 2388, 3286, 3291, 3582, 4388, 4929, 6169, 6572, 6582, 7164, 9858, 9873, 10547, 12338, 13164, 14787, 18507, 19716, 19746, 21094, 24676, 29574, 31641, 34007, 37014, 39492, 42188, 55521, 58141, 59148, 63282, 68014, 74028, 94923, 102021, 111042, 116282, 126564, 136028, 174423, 189846, 204042, 218303, 222084, 232564, 306063, 326957, 348846, 379692, 408084, 436606, 523269, 612126, 653914, 654909, 697692, 873212, 980871, 1046538, 1224252, 1307828, 1309818, 1802371, 1961742, 1964727, 2093076, 2619636, 2942613, 3604742, 3923484, 3929454, 5407113, 5885226, 6767393, 7209484, 7858908, 10814226, 11570059, 11770452, 13534786, 16221339, 20302179, 21628452, 23140118, 27069572, 32442678, 34710177, 40604358, 46280236, 60906537, 64885356, 69420354, 81208716, 104130531, 121813074, 138840708, 208261062, 243626148, 358671829, 416522124, 717343658, 1076015487, 1434687316, 2152030974, 3228046461, 4304061948, 6456092922, 12912185844]

約数ペア:

[(1, 12912185844), (2, 6456092922), (3, 4304061948), (4, 3228046461), (6, 2152030974), (9, 1434687316), (12, 1076015487), (18, 717343658), (31, 416522124), (36, 358671829), (53, 243626148), (62, 208261062), (93, 138840708), (106, 121813074), (124, 104130531), (159, 81208716), (186, 69420354), (199, 64885356), (212, 60906537), (279, 46280236), (318, 40604358), (372, 34710177), (398, 32442678), (477, 27069572), (558, 23140118), (597, 21628452), (636, 20302179), (796, 16221339), (954, 13534786), (1097, 11770452), (1116, 11570059), (1194, 10814226), (1643, 7858908), (1791, 7209484), (1908, 6767393), (2194, 5885226), (2388, 5407113), (3286, 3929454), (3291, 3923484), (3582, 3604742), (4388, 2942613), (4929, 2619636), (6169, 2093076), (6572, 1964727), (6582, 1961742), (7164, 1802371), (9858, 1309818), (9873, 1307828), (10547, 1224252), (12338, 1046538), (13164, 980871), (14787, 873212), (18507, 697692), (19716, 654909), (19746, 653914), (21094, 612126), (24676, 523269), (29574, 436606), (31641, 408084), (34007, 379692), (37014, 348846), (39492, 326957), (42188, 306063), (55521, 232564), (58141, 222084), (59148, 218303), (63282, 204042), (68014, 189846), (74028, 174423), (94923, 136028), (102021, 126564), (111042, 116282)]