494495064

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2507

約数の個数: 192

約数和(自身を含む): 1682640000

約数和(自身を除く): 1188144936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 342, 378, 392, 399, 441, 456, 504, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2394, 2459, 2646, 2793, 3192, 3528, 3591, 3724, 4104, 4788, 4918, 5292, 5586, 7182, 7377, 7448, 8379, 9576, 9836, 10584, 11172, 14364, 14754, 16758, 17213, 19672, 22131, 22344, 25137, 28728, 29508, 33516, 34426, 44262, 46721, 50274, 51639, 59016, 66393, 67032, 68852, 88524, 93442, 100548, 103278, 120491, 132786, 137704, 140163, 154917, 177048, 186884, 201096, 206556, 240982, 265572, 280326, 309834, 327047, 361473, 373768, 413112, 420489, 464751, 481964, 531144, 560652, 619668, 654094, 722946, 840978, 929502, 963928, 981141, 1084419, 1121304, 1239336, 1261467, 1308188, 1445892, 1681956, 1859004, 1962282, 2168838, 2289329, 2522934, 2616376, 2891784, 2943423, 3253257, 3363912, 3718008, 3924564, 4337676, 4578658, 5045868, 5886846, 6506514, 6867987, 7849128, 8675352, 8830269, 9157316, 10091736, 11773692, 13013028, 13735974, 17660538, 18314632, 20603961, 23547384, 26026056, 27471948, 35321076, 41207922, 54943896, 61811883, 70642152, 82415844, 123623766, 164831688, 247247532, 494495064]

約数ペア:

[(1, 494495064), (2, 247247532), (3, 164831688), (4, 123623766), (6, 82415844), (7, 70642152), (8, 61811883), (9, 54943896), (12, 41207922), (14, 35321076), (18, 27471948), (19, 26026056), (21, 23547384), (24, 20603961), (27, 18314632), (28, 17660538), (36, 13735974), (38, 13013028), (42, 11773692), (49, 10091736), (54, 9157316), (56, 8830269), (57, 8675352), (63, 7849128), (72, 6867987), (76, 6506514), (84, 5886846), (98, 5045868), (108, 4578658), (114, 4337676), (126, 3924564), (133, 3718008), (147, 3363912), (152, 3253257), (168, 2943423), (171, 2891784), (189, 2616376), (196, 2522934), (216, 2289329), (228, 2168838), (252, 1962282), (266, 1859004), (294, 1681956), (342, 1445892), (378, 1308188), (392, 1261467), (399, 1239336), (441, 1121304), (456, 1084419), (504, 981141), (513, 963928), (532, 929502), (588, 840978), (684, 722946), (756, 654094), (798, 619668), (882, 560652), (931, 531144), (1026, 481964), (1064, 464751), (1176, 420489), (1197, 413112), (1323, 373768), (1368, 361473), (1512, 327047), (1596, 309834), (1764, 280326), (1862, 265572), (2052, 240982), (2394, 206556), (2459, 201096), (2646, 186884), (2793, 177048), (3192, 154917), (3528, 140163), (3591, 137704), (3724, 132786), (4104, 120491), (4788, 103278), (4918, 100548), (5292, 93442), (5586, 88524), (7182, 68852), (7377, 67032), (7448, 66393), (8379, 59016), (9576, 51639), (9836, 50274), (10584, 46721), (11172, 44262), (14364, 34426), (14754, 33516), (16758, 29508), (17213, 28728), (19672, 25137), (22131, 22344)]