556550892

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 1573017600

約数和(自身を除く): 1016466708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 41, 43, 54, 74, 79, 82, 86, 108, 111, 123, 129, 148, 158, 164, 172, 222, 237, 246, 258, 316, 333, 369, 387, 444, 474, 492, 516, 666, 711, 738, 774, 948, 999, 1107, 1161, 1332, 1422, 1476, 1517, 1548, 1591, 1763, 1998, 2133, 2214, 2322, 2844, 2923, 3034, 3182, 3239, 3397, 3526, 3996, 4266, 4428, 4551, 4644, 4773, 5289, 5846, 6068, 6364, 6478, 6794, 7052, 8532, 8769, 9102, 9546, 9717, 10191, 10578, 11692, 12956, 13588, 13653, 14319, 15867, 17538, 18204, 19092, 19434, 20382, 21156, 26307, 27306, 28638, 29151, 30573, 31734, 35076, 38868, 40764, 40959, 42957, 47601, 52614, 54612, 57276, 58302, 61146, 63468, 65231, 78921, 81918, 85914, 87453, 91719, 95202, 105228, 116604, 119843, 122292, 125689, 130462, 139277, 157842, 163836, 171828, 174906, 183438, 190404, 195693, 239686, 251378, 260924, 278554, 315684, 349812, 359529, 366876, 377067, 391386, 417831, 479372, 502756, 557108, 587079, 719058, 754134, 782772, 835662, 1078587, 1131201, 1174158, 1253493, 1438116, 1508268, 1671324, 1761237, 2157174, 2262402, 2348316, 2506986, 3235761, 3393603, 3522474, 3760479, 4314348, 4524804, 5013972, 5153249, 6471522, 6787206, 7044948, 7520958, 10306498, 12943044, 13574412, 15041916, 15459747, 20612996, 30919494, 46379241, 61838988, 92758482, 139137723, 185516964, 278275446, 556550892]

約数ペア:

[(1, 556550892), (2, 278275446), (3, 185516964), (4, 139137723), (6, 92758482), (9, 61838988), (12, 46379241), (18, 30919494), (27, 20612996), (36, 15459747), (37, 15041916), (41, 13574412), (43, 12943044), (54, 10306498), (74, 7520958), (79, 7044948), (82, 6787206), (86, 6471522), (108, 5153249), (111, 5013972), (123, 4524804), (129, 4314348), (148, 3760479), (158, 3522474), (164, 3393603), (172, 3235761), (222, 2506986), (237, 2348316), (246, 2262402), (258, 2157174), (316, 1761237), (333, 1671324), (369, 1508268), (387, 1438116), (444, 1253493), (474, 1174158), (492, 1131201), (516, 1078587), (666, 835662), (711, 782772), (738, 754134), (774, 719058), (948, 587079), (999, 557108), (1107, 502756), (1161, 479372), (1332, 417831), (1422, 391386), (1476, 377067), (1517, 366876), (1548, 359529), (1591, 349812), (1763, 315684), (1998, 278554), (2133, 260924), (2214, 251378), (2322, 239686), (2844, 195693), (2923, 190404), (3034, 183438), (3182, 174906), (3239, 171828), (3397, 163836), (3526, 157842), (3996, 139277), (4266, 130462), (4428, 125689), (4551, 122292), (4644, 119843), (4773, 116604), (5289, 105228), (5846, 95202), (6068, 91719), (6364, 87453), (6478, 85914), (6794, 81918), (7052, 78921), (8532, 65231), (8769, 63468), (9102, 61146), (9546, 58302), (9717, 57276), (10191, 54612), (10578, 52614), (11692, 47601), (12956, 42957), (13588, 40959), (13653, 40764), (14319, 38868), (15867, 35076), (17538, 31734), (18204, 30573), (19092, 29151), (19434, 28638), (20382, 27306), (21156, 26307)]