18358704

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:504

約数の個数: 160

約数和(自身を含む): 64995840

約数和(自身を除く): 46637136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 467, 468, 504, 546, 624, 702, 728, 756, 819, 934, 936, 1008, 1092, 1401, 1404, 1456, 1512, 1638, 1868, 1872, 2184, 2457, 2802, 2808, 3024, 3269, 3276, 3736, 4203, 4368, 4914, 5604, 5616, 6071, 6538, 6552, 7472, 8406, 9807, 9828, 11208, 12142, 12609, 13076, 13104, 16812, 18213, 19614, 19656, 22416, 24284, 25218, 26152, 29421, 33624, 36426, 39228, 39312, 42497, 48568, 50436, 52304, 54639, 58842, 67248, 72852, 78456, 84994, 88263, 97136, 100872, 109278, 117684, 127491, 145704, 156912, 163917, 169988, 176526, 201744, 218556, 235368, 254982, 291408, 327834, 339976, 353052, 382473, 437112, 470736, 509964, 655668, 679952, 706104, 764946, 874224, 1019928, 1147419, 1311336, 1412208, 1529892, 2039856, 2294838, 2622672, 3059784, 4589676, 6119568, 9179352, 18358704]

約数ペア:

[(1, 18358704), (2, 9179352), (3, 6119568), (4, 4589676), (6, 3059784), (7, 2622672), (8, 2294838), (9, 2039856), (12, 1529892), (13, 1412208), (14, 1311336), (16, 1147419), (18, 1019928), (21, 874224), (24, 764946), (26, 706104), (27, 679952), (28, 655668), (36, 509964), (39, 470736), (42, 437112), (48, 382473), (52, 353052), (54, 339976), (56, 327834), (63, 291408), (72, 254982), (78, 235368), (84, 218556), (91, 201744), (104, 176526), (108, 169988), (112, 163917), (117, 156912), (126, 145704), (144, 127491), (156, 117684), (168, 109278), (182, 100872), (189, 97136), (208, 88263), (216, 84994), (234, 78456), (252, 72852), (273, 67248), (312, 58842), (336, 54639), (351, 52304), (364, 50436), (378, 48568), (432, 42497), (467, 39312), (468, 39228), (504, 36426), (546, 33624), (624, 29421), (702, 26152), (728, 25218), (756, 24284), (819, 22416), (934, 19656), (936, 19614), (1008, 18213), (1092, 16812), (1401, 13104), (1404, 13076), (1456, 12609), (1512, 12142), (1638, 11208), (1868, 9828), (1872, 9807), (2184, 8406), (2457, 7472), (2802, 6552), (2808, 6538), (3024, 6071), (3269, 5616), (3276, 5604), (3736, 4914), (4203, 4368)]