2912781703962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1873}}^1\times {\mathrm{21601}}^1$

素因数の和:23576

約数の個数: 96

約数和(自身を含む): 6400713384576

約数和(自身を除く): 3487931680614

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 169, 213, 338, 426, 507, 923, 1014, 1846, 1873, 2769, 3746, 5538, 5619, 11238, 11999, 21601, 23998, 24349, 35997, 43202, 48698, 64803, 71994, 73047, 129606, 132983, 146094, 265966, 280813, 316537, 398949, 561626, 633074, 797898, 842439, 949611, 1533671, 1684878, 1728779, 1899222, 3067342, 3457558, 3650569, 4601013, 5186337, 7301138, 9202026, 10372674, 10951707, 19937723, 21903414, 22474127, 39875446, 40458673, 44948254, 59813169, 67422381, 80917346, 119626338, 121376019, 134844762, 242752038, 259190399, 518380798, 525962749, 777571197, 1051925498, 1555142394, 1577888247, 2872565783, 3155776494, 5745131566, 6837515737, 8617697349, 13675031474, 17235394698, 20512547211, 37343355179, 41025094422, 74686710358, 112030065537, 224060131074, 485463617327, 970927234654, 1456390851981, 2912781703962]

約数ペア:

[(1, 2912781703962), (2, 1456390851981), (3, 970927234654), (6, 485463617327), (13, 224060131074), (26, 112030065537), (39, 74686710358), (71, 41025094422), (78, 37343355179), (142, 20512547211), (169, 17235394698), (213, 13675031474), (338, 8617697349), (426, 6837515737), (507, 5745131566), (923, 3155776494), (1014, 2872565783), (1846, 1577888247), (1873, 1555142394), (2769, 1051925498), (3746, 777571197), (5538, 525962749), (5619, 518380798), (11238, 259190399), (11999, 242752038), (21601, 134844762), (23998, 121376019), (24349, 119626338), (35997, 80917346), (43202, 67422381), (48698, 59813169), (64803, 44948254), (71994, 40458673), (73047, 39875446), (129606, 22474127), (132983, 21903414), (146094, 19937723), (265966, 10951707), (280813, 10372674), (316537, 9202026), (398949, 7301138), (561626, 5186337), (633074, 4601013), (797898, 3650569), (842439, 3457558), (949611, 3067342), (1533671, 1899222), (1684878, 1728779)]