275331888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7741}}^1$

素因数の和:7787

約数の個数: 120

約数和(自身を含む): 873607280

約数和(自身を除く): 598275392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 7741, 8892, 11856, 15482, 17784, 23223, 30964, 35568, 46446, 61928, 69669, 92892, 100633, 123856, 139338, 147079, 185784, 201266, 278676, 294158, 301899, 371568, 402532, 441237, 557352, 588316, 603798, 805064, 882474, 905697, 1114704, 1176632, 1207596, 1323711, 1610128, 1764948, 1811394, 1912027, 2353264, 2415192, 2647422, 3529896, 3622788, 3824054, 4830384, 5294844, 5736081, 7059792, 7245576, 7648108, 10589688, 11472162, 14491152, 15296216, 17208243, 21179376, 22944324, 30592432, 34416486, 45888648, 68832972, 91777296, 137665944, 275331888]

約数ペア:

[(1, 275331888), (2, 137665944), (3, 91777296), (4, 68832972), (6, 45888648), (8, 34416486), (9, 30592432), (12, 22944324), (13, 21179376), (16, 17208243), (18, 15296216), (19, 14491152), (24, 11472162), (26, 10589688), (36, 7648108), (38, 7245576), (39, 7059792), (48, 5736081), (52, 5294844), (57, 4830384), (72, 3824054), (76, 3622788), (78, 3529896), (104, 2647422), (114, 2415192), (117, 2353264), (144, 1912027), (152, 1811394), (156, 1764948), (171, 1610128), (208, 1323711), (228, 1207596), (234, 1176632), (247, 1114704), (304, 905697), (312, 882474), (342, 805064), (456, 603798), (468, 588316), (494, 557352), (624, 441237), (684, 402532), (741, 371568), (912, 301899), (936, 294158), (988, 278676), (1368, 201266), (1482, 185784), (1872, 147079), (1976, 139338), (2223, 123856), (2736, 100633), (2964, 92892), (3952, 69669), (4446, 61928), (5928, 46446), (7741, 35568), (8892, 30964), (11856, 23223), (15482, 17784)]