401142672

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1350

約数の個数: 160

約数和(自身を含む): 1329081600

約数和(自身を除く): 927938928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 109, 112, 126, 144, 168, 189, 216, 218, 252, 327, 336, 378, 432, 436, 504, 654, 756, 763, 872, 981, 1008, 1217, 1308, 1512, 1526, 1744, 1962, 2289, 2434, 2616, 2943, 3024, 3052, 3651, 3924, 4578, 4868, 5232, 5886, 6104, 6867, 7302, 7848, 8519, 9156, 9736, 10953, 11772, 12208, 13734, 14604, 15696, 17038, 18312, 19472, 20601, 21906, 23544, 25557, 27468, 29208, 32859, 34076, 36624, 41202, 43812, 47088, 51114, 54936, 58416, 65718, 68152, 76671, 82404, 87624, 102228, 109872, 131436, 132653, 136304, 153342, 164808, 175248, 204456, 230013, 262872, 265306, 306684, 329616, 397959, 408912, 460026, 525744, 530612, 613368, 795918, 920052, 928571, 1061224, 1193877, 1226736, 1591836, 1840104, 1857142, 2122448, 2387754, 2785713, 3183672, 3581631, 3680208, 3714284, 4775508, 5571426, 6367344, 7163262, 7428568, 8357139, 9551016, 11142852, 14326524, 14857136, 16714278, 19102032, 22285704, 25071417, 28653048, 33428556, 44571408, 50142834, 57306096, 66857112, 100285668, 133714224, 200571336, 401142672]

約数ペア:

[(1, 401142672), (2, 200571336), (3, 133714224), (4, 100285668), (6, 66857112), (7, 57306096), (8, 50142834), (9, 44571408), (12, 33428556), (14, 28653048), (16, 25071417), (18, 22285704), (21, 19102032), (24, 16714278), (27, 14857136), (28, 14326524), (36, 11142852), (42, 9551016), (48, 8357139), (54, 7428568), (56, 7163262), (63, 6367344), (72, 5571426), (84, 4775508), (108, 3714284), (109, 3680208), (112, 3581631), (126, 3183672), (144, 2785713), (168, 2387754), (189, 2122448), (216, 1857142), (218, 1840104), (252, 1591836), (327, 1226736), (336, 1193877), (378, 1061224), (432, 928571), (436, 920052), (504, 795918), (654, 613368), (756, 530612), (763, 525744), (872, 460026), (981, 408912), (1008, 397959), (1217, 329616), (1308, 306684), (1512, 265306), (1526, 262872), (1744, 230013), (1962, 204456), (2289, 175248), (2434, 164808), (2616, 153342), (2943, 136304), (3024, 132653), (3052, 131436), (3651, 109872), (3924, 102228), (4578, 87624), (4868, 82404), (5232, 76671), (5886, 68152), (6104, 65718), (6867, 58416), (7302, 54936), (7848, 51114), (8519, 47088), (9156, 43812), (9736, 41202), (10953, 36624), (11772, 34076), (12208, 32859), (13734, 29208), (14604, 27468), (15696, 25557), (17038, 23544), (18312, 21906), (19472, 20601)]