267626268

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 240

約数和(自身を含む): 893618880

約数和(自身を除く): 625992612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 29, 36, 39, 42, 52, 54, 58, 63, 78, 81, 84, 87, 91, 108, 116, 117, 126, 156, 162, 174, 182, 189, 203, 234, 252, 261, 273, 313, 324, 348, 351, 364, 377, 378, 406, 468, 522, 546, 567, 609, 626, 702, 754, 756, 783, 812, 819, 939, 1044, 1053, 1092, 1131, 1134, 1218, 1252, 1404, 1508, 1566, 1638, 1827, 1878, 2106, 2191, 2262, 2268, 2349, 2436, 2457, 2639, 2817, 3132, 3276, 3393, 3654, 3756, 4069, 4212, 4382, 4524, 4698, 4914, 5278, 5481, 5634, 6573, 6786, 7308, 7371, 7917, 8138, 8451, 8764, 9077, 9396, 9828, 10179, 10556, 10962, 11268, 12207, 13146, 13572, 14742, 15834, 16276, 16443, 16902, 18154, 19719, 20358, 21924, 23751, 24414, 25353, 26292, 27231, 28483, 29484, 30537, 31668, 32886, 33804, 36308, 36621, 39438, 40716, 47502, 48828, 50706, 54462, 56966, 59157, 61074, 63539, 65772, 71253, 73242, 78876, 81693, 85449, 95004, 101412, 108924, 109863, 113932, 118001, 118314, 122148, 127078, 142506, 146484, 163386, 170898, 177471, 190617, 213759, 219726, 236002, 236628, 245079, 254156, 256347, 285012, 326772, 329589, 341796, 354003, 354942, 381234, 427518, 439452, 472004, 490158, 512694, 571851, 659178, 708006, 709884, 735237, 762468, 769041, 826007, 855036, 980316, 1025388, 1062009, 1143702, 1318356, 1416012, 1470474, 1538082, 1652014, 1715553, 2124018, 2287404, 2307123, 2478021, 2940948, 3076164, 3186027, 3304028, 3431106, 4248036, 4614246, 4956042, 5146659, 6372054, 6862212, 7434063, 9228492, 9558081, 9912084, 10293318, 12744108, 14868126, 19116162, 20586636, 22302189, 29736252, 38232324, 44604378, 66906567, 89208756, 133813134, 267626268]

約数ペア:

[(1, 267626268), (2, 133813134), (3, 89208756), (4, 66906567), (6, 44604378), (7, 38232324), (9, 29736252), (12, 22302189), (13, 20586636), (14, 19116162), (18, 14868126), (21, 12744108), (26, 10293318), (27, 9912084), (28, 9558081), (29, 9228492), (36, 7434063), (39, 6862212), (42, 6372054), (52, 5146659), (54, 4956042), (58, 4614246), (63, 4248036), (78, 3431106), (81, 3304028), (84, 3186027), (87, 3076164), (91, 2940948), (108, 2478021), (116, 2307123), (117, 2287404), (126, 2124018), (156, 1715553), (162, 1652014), (174, 1538082), (182, 1470474), (189, 1416012), (203, 1318356), (234, 1143702), (252, 1062009), (261, 1025388), (273, 980316), (313, 855036), (324, 826007), (348, 769041), (351, 762468), (364, 735237), (377, 709884), (378, 708006), (406, 659178), (468, 571851), (522, 512694), (546, 490158), (567, 472004), (609, 439452), (626, 427518), (702, 381234), (754, 354942), (756, 354003), (783, 341796), (812, 329589), (819, 326772), (939, 285012), (1044, 256347), (1053, 254156), (1092, 245079), (1131, 236628), (1134, 236002), (1218, 219726), (1252, 213759), (1404, 190617), (1508, 177471), (1566, 170898), (1638, 163386), (1827, 146484), (1878, 142506), (2106, 127078), (2191, 122148), (2262, 118314), (2268, 118001), (2349, 113932), (2436, 109863), (2457, 108924), (2639, 101412), (2817, 95004), (3132, 85449), (3276, 81693), (3393, 78876), (3654, 73242), (3756, 71253), (4069, 65772), (4212, 63539), (4382, 61074), (4524, 59157), (4698, 56966), (4914, 54462), (5278, 50706), (5481, 48828), (5634, 47502), (6573, 40716), (6786, 39438), (7308, 36621), (7371, 36308), (7917, 33804), (8138, 32886), (8451, 31668), (8764, 30537), (9077, 29484), (9396, 28483), (9828, 27231), (10179, 26292), (10556, 25353), (10962, 24414), (11268, 23751), (12207, 21924), (13146, 20358), (13572, 19719), (14742, 18154), (15834, 16902), (16276, 16443)]