1388773092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1362

約数の個数: 144

約数和(自身を含む): 3958080000

約数和(自身を除く): 2569306908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 61, 62, 84, 93, 98, 122, 124, 147, 183, 186, 196, 217, 244, 294, 366, 372, 427, 434, 588, 651, 732, 854, 868, 1249, 1281, 1302, 1519, 1708, 1891, 2498, 2562, 2604, 2989, 3038, 3747, 3782, 4557, 4996, 5124, 5673, 5978, 6076, 7494, 7564, 8743, 8967, 9114, 11346, 11956, 13237, 14988, 17486, 17934, 18228, 22692, 26229, 26474, 34972, 35868, 38719, 39711, 52458, 52948, 61201, 76189, 77438, 79422, 92659, 104916, 116157, 122402, 152378, 154876, 158844, 183603, 185318, 228567, 232314, 244804, 271033, 277977, 304756, 367206, 370636, 457134, 464628, 533323, 542066, 555954, 734412, 813099, 914268, 1066646, 1084132, 1111908, 1599969, 1626198, 1897231, 2133292, 2361859, 3199938, 3252396, 3733261, 3794462, 4723718, 5691693, 6399876, 7085577, 7466522, 7588924, 9447436, 11199783, 11383386, 14171154, 14933044, 16533013, 22399566, 22766772, 28342308, 33066026, 44799132, 49599039, 66132052, 99198078, 115731091, 198396156, 231462182, 347193273, 462924364, 694386546, 1388773092]

約数ペア:

[(1, 1388773092), (2, 694386546), (3, 462924364), (4, 347193273), (6, 231462182), (7, 198396156), (12, 115731091), (14, 99198078), (21, 66132052), (28, 49599039), (31, 44799132), (42, 33066026), (49, 28342308), (61, 22766772), (62, 22399566), (84, 16533013), (93, 14933044), (98, 14171154), (122, 11383386), (124, 11199783), (147, 9447436), (183, 7588924), (186, 7466522), (196, 7085577), (217, 6399876), (244, 5691693), (294, 4723718), (366, 3794462), (372, 3733261), (427, 3252396), (434, 3199938), (588, 2361859), (651, 2133292), (732, 1897231), (854, 1626198), (868, 1599969), (1249, 1111908), (1281, 1084132), (1302, 1066646), (1519, 914268), (1708, 813099), (1891, 734412), (2498, 555954), (2562, 542066), (2604, 533323), (2989, 464628), (3038, 457134), (3747, 370636), (3782, 367206), (4557, 304756), (4996, 277977), (5124, 271033), (5673, 244804), (5978, 232314), (6076, 228567), (7494, 185318), (7564, 183603), (8743, 158844), (8967, 154876), (9114, 152378), (11346, 122402), (11956, 116157), (13237, 104916), (14988, 92659), (17486, 79422), (17934, 77438), (18228, 76189), (22692, 61201), (26229, 52948), (26474, 52458), (34972, 39711), (35868, 38719)]