2919498504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{839}}^1$

素因数の和:1467

約数の個数: 128

約数和(自身を含む): 8297856000

約数和(自身を除く): 5378357496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 587, 741, 839, 988, 1174, 1482, 1678, 1761, 1976, 2348, 2517, 2964, 3356, 3522, 4696, 5034, 5928, 6712, 7044, 7631, 10068, 10907, 11153, 14088, 15262, 15941, 20136, 21814, 22306, 22893, 30524, 31882, 32721, 33459, 43628, 44612, 45786, 47823, 61048, 63764, 65442, 66918, 87256, 89224, 91572, 95646, 127528, 130884, 133836, 144989, 183144, 191292, 207233, 261768, 267672, 289978, 382584, 414466, 434967, 492493, 579956, 621699, 828932, 869934, 984986, 1159912, 1243398, 1477479, 1657864, 1739868, 1969972, 2486796, 2954958, 3479736, 3939944, 4973592, 5909916, 6402409, 9357367, 11819832, 12804818, 18714734, 19207227, 25609636, 28072101, 37429468, 38414454, 51219272, 56144202, 74858936, 76828908, 112288404, 121645771, 153657816, 224576808, 243291542, 364937313, 486583084, 729874626, 973166168, 1459749252, 2919498504]

約数ペア:

[(1, 2919498504), (2, 1459749252), (3, 973166168), (4, 729874626), (6, 486583084), (8, 364937313), (12, 243291542), (13, 224576808), (19, 153657816), (24, 121645771), (26, 112288404), (38, 76828908), (39, 74858936), (52, 56144202), (57, 51219272), (76, 38414454), (78, 37429468), (104, 28072101), (114, 25609636), (152, 19207227), (156, 18714734), (228, 12804818), (247, 11819832), (312, 9357367), (456, 6402409), (494, 5909916), (587, 4973592), (741, 3939944), (839, 3479736), (988, 2954958), (1174, 2486796), (1482, 1969972), (1678, 1739868), (1761, 1657864), (1976, 1477479), (2348, 1243398), (2517, 1159912), (2964, 984986), (3356, 869934), (3522, 828932), (4696, 621699), (5034, 579956), (5928, 492493), (6712, 434967), (7044, 414466), (7631, 382584), (10068, 289978), (10907, 267672), (11153, 261768), (14088, 207233), (15262, 191292), (15941, 183144), (20136, 144989), (21814, 133836), (22306, 130884), (22893, 127528), (30524, 95646), (31882, 91572), (32721, 89224), (33459, 87256), (43628, 66918), (44612, 65442), (45786, 63764), (47823, 61048)]