254652528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6091}}^1$

素因数の和:6182

約数の個数: 80

約数和(自身を含む): 719148416

約数和(自身を除く): 464495888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3484, 5226, 6091, 6968, 10452, 12182, 13936, 18273, 20904, 24364, 36546, 41808, 48728, 73092, 79183, 97456, 146184, 158366, 237549, 292368, 316732, 408097, 475098, 633464, 816194, 950196, 1224291, 1266928, 1632388, 1900392, 2448582, 3264776, 3800784, 4897164, 5305261, 6529552, 9794328, 10610522, 15915783, 19588656, 21221044, 31831566, 42442088, 63663132, 84884176, 127326264, 254652528]

約数ペア:

[(1, 254652528), (2, 127326264), (3, 84884176), (4, 63663132), (6, 42442088), (8, 31831566), (12, 21221044), (13, 19588656), (16, 15915783), (24, 10610522), (26, 9794328), (39, 6529552), (48, 5305261), (52, 4897164), (67, 3800784), (78, 3264776), (104, 2448582), (134, 1900392), (156, 1632388), (201, 1266928), (208, 1224291), (268, 950196), (312, 816194), (402, 633464), (536, 475098), (624, 408097), (804, 316732), (871, 292368), (1072, 237549), (1608, 158366), (1742, 146184), (2613, 97456), (3216, 79183), (3484, 73092), (5226, 48728), (6091, 41808), (6968, 36546), (10452, 24364), (12182, 20904), (13936, 18273)]