1267859628

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2339}}^1$

素因数の和:2601

約数の個数: 120

約数和(自身を含む): 3805401600

約数和(自身を除く): 2537541972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 239, 252, 324, 378, 478, 567, 717, 756, 956, 1134, 1434, 1673, 2151, 2268, 2339, 2868, 3346, 4302, 4678, 5019, 6453, 6692, 7017, 8604, 9356, 10038, 12906, 14034, 15057, 16373, 19359, 20076, 21051, 25812, 28068, 30114, 32746, 38718, 42102, 45171, 49119, 60228, 63153, 65492, 77436, 84204, 90342, 98238, 126306, 135513, 147357, 180684, 189459, 196476, 252612, 271026, 294714, 378918, 442071, 542052, 559021, 589428, 757836, 884142, 1118042, 1326213, 1677063, 1768284, 2236084, 2652426, 3354126, 3913147, 5031189, 5304852, 6708252, 7826294, 10062378, 11739441, 15093567, 15652588, 20124756, 23478882, 30187134, 35218323, 45280701, 46957764, 60374268, 70436646, 90561402, 105654969, 140873292, 181122804, 211309938, 316964907, 422619876, 633929814, 1267859628]

約数ペア:

[(1, 1267859628), (2, 633929814), (3, 422619876), (4, 316964907), (6, 211309938), (7, 181122804), (9, 140873292), (12, 105654969), (14, 90561402), (18, 70436646), (21, 60374268), (27, 46957764), (28, 45280701), (36, 35218323), (42, 30187134), (54, 23478882), (63, 20124756), (81, 15652588), (84, 15093567), (108, 11739441), (126, 10062378), (162, 7826294), (189, 6708252), (239, 5304852), (252, 5031189), (324, 3913147), (378, 3354126), (478, 2652426), (567, 2236084), (717, 1768284), (756, 1677063), (956, 1326213), (1134, 1118042), (1434, 884142), (1673, 757836), (2151, 589428), (2268, 559021), (2339, 542052), (2868, 442071), (3346, 378918), (4302, 294714), (4678, 271026), (5019, 252612), (6453, 196476), (6692, 189459), (7017, 180684), (8604, 147357), (9356, 135513), (10038, 126306), (12906, 98238), (14034, 90342), (15057, 84204), (16373, 77436), (19359, 65492), (20076, 63153), (21051, 60228), (25812, 49119), (28068, 45171), (30114, 42102), (32746, 38718)]