443359644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1936

約数の個数: 144

約数和(自身を含む): 1338494976

約数和(自身を除く): 895135332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 868, 1092, 1209, 1274, 1302, 1519, 1612, 1871, 1911, 2418, 2548, 2604, 2821, 3038, 3742, 3822, 4557, 4836, 5613, 5642, 6076, 7484, 7644, 8463, 9114, 11226, 11284, 13097, 16926, 18228, 19747, 22452, 24323, 26194, 33852, 39291, 39494, 48646, 52388, 58001, 59241, 72969, 78582, 78988, 91679, 97292, 116002, 118482, 145938, 157164, 170261, 174003, 183358, 232004, 236964, 275037, 291876, 340522, 348006, 366716, 406007, 510783, 550074, 681044, 696012, 754013, 812014, 1021566, 1100148, 1191827, 1218021, 1508026, 1624028, 2043132, 2262039, 2383654, 2436042, 2842049, 3016052, 3575481, 4524078, 4767308, 4872084, 5278091, 5684098, 7150962, 8526147, 9048156, 10556182, 11368196, 14301924, 15834273, 17052294, 21112364, 31668546, 34104588, 36946637, 63337092, 73893274, 110839911, 147786548, 221679822, 443359644]

約数ペア:

[(1, 443359644), (2, 221679822), (3, 147786548), (4, 110839911), (6, 73893274), (7, 63337092), (12, 36946637), (13, 34104588), (14, 31668546), (21, 21112364), (26, 17052294), (28, 15834273), (31, 14301924), (39, 11368196), (42, 10556182), (49, 9048156), (52, 8526147), (62, 7150962), (78, 5684098), (84, 5278091), (91, 4872084), (93, 4767308), (98, 4524078), (124, 3575481), (147, 3016052), (156, 2842049), (182, 2436042), (186, 2383654), (196, 2262039), (217, 2043132), (273, 1624028), (294, 1508026), (364, 1218021), (372, 1191827), (403, 1100148), (434, 1021566), (546, 812014), (588, 754013), (637, 696012), (651, 681044), (806, 550074), (868, 510783), (1092, 406007), (1209, 366716), (1274, 348006), (1302, 340522), (1519, 291876), (1612, 275037), (1871, 236964), (1911, 232004), (2418, 183358), (2548, 174003), (2604, 170261), (2821, 157164), (3038, 145938), (3742, 118482), (3822, 116002), (4557, 97292), (4836, 91679), (5613, 78988), (5642, 78582), (6076, 72969), (7484, 59241), (7644, 58001), (8463, 52388), (9114, 48646), (11226, 39494), (11284, 39291), (13097, 33852), (16926, 26194), (18228, 24323), (19747, 22452)]