1974667014

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 4536829440

約数和(自身を除く): 2562162426

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 67, 87, 131, 134, 174, 201, 261, 262, 393, 402, 431, 522, 603, 786, 862, 1179, 1206, 1293, 1943, 2358, 2586, 3799, 3879, 3886, 5829, 7598, 7758, 8777, 11397, 11658, 12499, 17487, 17554, 22794, 24998, 26331, 28877, 34191, 34974, 37497, 52662, 56461, 57754, 68382, 74994, 78993, 86631, 112491, 112922, 157986, 169383, 173262, 224982, 254533, 259893, 338766, 508149, 509066, 519786, 763599, 837433, 1016298, 1527198, 1637369, 1674866, 2290797, 2512299, 3274738, 3782887, 4581594, 4912107, 5024598, 7536897, 7565774, 9824214, 11348661, 14736321, 15073794, 22697322, 29472642, 34045983, 68091966, 109703723, 219407446, 329111169, 658222338, 987333507, 1974667014]

約数ペア:

[(1, 1974667014), (2, 987333507), (3, 658222338), (6, 329111169), (9, 219407446), (18, 109703723), (29, 68091966), (58, 34045983), (67, 29472642), (87, 22697322), (131, 15073794), (134, 14736321), (174, 11348661), (201, 9824214), (261, 7565774), (262, 7536897), (393, 5024598), (402, 4912107), (431, 4581594), (522, 3782887), (603, 3274738), (786, 2512299), (862, 2290797), (1179, 1674866), (1206, 1637369), (1293, 1527198), (1943, 1016298), (2358, 837433), (2586, 763599), (3799, 519786), (3879, 509066), (3886, 508149), (5829, 338766), (7598, 259893), (7758, 254533), (8777, 224982), (11397, 173262), (11658, 169383), (12499, 157986), (17487, 112922), (17554, 112491), (22794, 86631), (24998, 78993), (26331, 74994), (28877, 68382), (34191, 57754), (34974, 56461), (37497, 52662)]