268664526

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 160

約数和(自身を含む): 691558560

約数和(自身を除く): 422894034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 53, 54, 58, 78, 81, 83, 87, 106, 117, 159, 162, 166, 174, 234, 249, 261, 318, 351, 377, 477, 498, 522, 689, 702, 747, 754, 783, 954, 1053, 1079, 1131, 1378, 1431, 1494, 1537, 1566, 2067, 2106, 2158, 2241, 2262, 2349, 2407, 2862, 3074, 3237, 3393, 4134, 4293, 4399, 4482, 4611, 4698, 4814, 6201, 6474, 6723, 6786, 7221, 8586, 8798, 9222, 9711, 10179, 12402, 13197, 13446, 13833, 14442, 18603, 19422, 19981, 20358, 21663, 26394, 27666, 29133, 30537, 31291, 37206, 39591, 39962, 41499, 43326, 55809, 57187, 58266, 59943, 61074, 62582, 64989, 79182, 82998, 87399, 93873, 111618, 114374, 118773, 119886, 124497, 127571, 129978, 171561, 174798, 179829, 187746, 194967, 237546, 248994, 255142, 281619, 343122, 356319, 359658, 382713, 389934, 514683, 539487, 563238, 712638, 765426, 844857, 1029366, 1078974, 1148139, 1544049, 1618461, 1658423, 1689714, 2296278, 2534571, 3088098, 3236922, 3316846, 3444417, 4632147, 4975269, 5069142, 6888834, 9264294, 9950538, 10333251, 14925807, 20666502, 29851614, 44777421, 89554842, 134332263, 268664526]

約数ペア:

[(1, 268664526), (2, 134332263), (3, 89554842), (6, 44777421), (9, 29851614), (13, 20666502), (18, 14925807), (26, 10333251), (27, 9950538), (29, 9264294), (39, 6888834), (53, 5069142), (54, 4975269), (58, 4632147), (78, 3444417), (81, 3316846), (83, 3236922), (87, 3088098), (106, 2534571), (117, 2296278), (159, 1689714), (162, 1658423), (166, 1618461), (174, 1544049), (234, 1148139), (249, 1078974), (261, 1029366), (318, 844857), (351, 765426), (377, 712638), (477, 563238), (498, 539487), (522, 514683), (689, 389934), (702, 382713), (747, 359658), (754, 356319), (783, 343122), (954, 281619), (1053, 255142), (1079, 248994), (1131, 237546), (1378, 194967), (1431, 187746), (1494, 179829), (1537, 174798), (1566, 171561), (2067, 129978), (2106, 127571), (2158, 124497), (2241, 119886), (2262, 118773), (2349, 114374), (2407, 111618), (2862, 93873), (3074, 87399), (3237, 82998), (3393, 79182), (4134, 64989), (4293, 62582), (4399, 61074), (4482, 59943), (4611, 58266), (4698, 57187), (4814, 55809), (6201, 43326), (6474, 41499), (6723, 39962), (6786, 39591), (7221, 37206), (8586, 31291), (8798, 30537), (9222, 29133), (9711, 27666), (10179, 26394), (12402, 21663), (13197, 20358), (13446, 19981), (13833, 19422), (14442, 18603)]