1443553272

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:611

約数の個数: 256

約数和(自身を含む): 4878720000

約数和(自身を除く): 3435166728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 109, 114, 126, 133, 152, 168, 171, 189, 216, 218, 228, 252, 266, 327, 342, 378, 399, 436, 456, 461, 504, 513, 532, 654, 684, 756, 763, 798, 872, 922, 981, 1026, 1064, 1197, 1308, 1368, 1383, 1512, 1526, 1596, 1844, 1962, 2052, 2071, 2289, 2394, 2616, 2766, 2943, 3052, 3192, 3227, 3591, 3688, 3924, 4104, 4142, 4149, 4578, 4788, 5532, 5886, 6104, 6213, 6454, 6867, 7182, 7848, 8284, 8298, 8759, 9156, 9576, 9681, 11064, 11772, 12426, 12447, 12908, 13734, 14364, 14497, 16568, 16596, 17518, 18312, 18639, 19362, 20601, 23544, 24852, 24894, 25816, 26277, 27468, 28728, 28994, 29043, 33192, 35036, 37278, 38724, 41202, 43491, 49704, 49788, 50249, 52554, 54936, 55917, 57988, 58086, 61313, 70072, 74556, 77448, 78831, 82404, 86982, 87129, 99576, 100498, 105108, 111834, 115976, 116172, 122626, 130473, 149112, 150747, 157662, 164808, 173964, 174258, 183939, 200996, 210216, 223668, 232344, 236493, 245252, 260946, 301494, 315324, 347928, 348516, 351743, 367878, 391419, 401992, 447336, 452241, 472986, 490504, 521892, 551817, 602988, 630648, 697032, 703486, 735756, 782838, 904482, 945972, 954731, 1043784, 1055229, 1103634, 1205976, 1356723, 1406972, 1471512, 1565676, 1655451, 1808964, 1891944, 1909462, 2110458, 2207268, 2713446, 2813944, 2864193, 3131352, 3165687, 3310902, 3617928, 3818924, 4220916, 4414536, 5426892, 5728386, 6331374, 6621804, 6683117, 7637848, 8441832, 8592579, 9497061, 10853784, 11456772, 12662748, 13243608, 13366234, 17185158, 18994122, 20049351, 22913544, 25325496, 25777737, 26732468, 34370316, 37988244, 40098702, 51555474, 53464936, 60148053, 68740632, 75976488, 80197404, 103110948, 120296106, 160394808, 180444159, 206221896, 240592212, 360888318, 481184424, 721776636, 1443553272]

約数ペア:

[(1, 1443553272), (2, 721776636), (3, 481184424), (4, 360888318), (6, 240592212), (7, 206221896), (8, 180444159), (9, 160394808), (12, 120296106), (14, 103110948), (18, 80197404), (19, 75976488), (21, 68740632), (24, 60148053), (27, 53464936), (28, 51555474), (36, 40098702), (38, 37988244), (42, 34370316), (54, 26732468), (56, 25777737), (57, 25325496), (63, 22913544), (72, 20049351), (76, 18994122), (84, 17185158), (108, 13366234), (109, 13243608), (114, 12662748), (126, 11456772), (133, 10853784), (152, 9497061), (168, 8592579), (171, 8441832), (189, 7637848), (216, 6683117), (218, 6621804), (228, 6331374), (252, 5728386), (266, 5426892), (327, 4414536), (342, 4220916), (378, 3818924), (399, 3617928), (436, 3310902), (456, 3165687), (461, 3131352), (504, 2864193), (513, 2813944), (532, 2713446), (654, 2207268), (684, 2110458), (756, 1909462), (763, 1891944), (798, 1808964), (872, 1655451), (922, 1565676), (981, 1471512), (1026, 1406972), (1064, 1356723), (1197, 1205976), (1308, 1103634), (1368, 1055229), (1383, 1043784), (1512, 954731), (1526, 945972), (1596, 904482), (1844, 782838), (1962, 735756), (2052, 703486), (2071, 697032), (2289, 630648), (2394, 602988), (2616, 551817), (2766, 521892), (2943, 490504), (3052, 472986), (3192, 452241), (3227, 447336), (3591, 401992), (3688, 391419), (3924, 367878), (4104, 351743), (4142, 348516), (4149, 347928), (4578, 315324), (4788, 301494), (5532, 260946), (5886, 245252), (6104, 236493), (6213, 232344), (6454, 223668), (6867, 210216), (7182, 200996), (7848, 183939), (8284, 174258), (8298, 173964), (8759, 164808), (9156, 157662), (9576, 150747), (9681, 149112), (11064, 130473), (11772, 122626), (12426, 116172), (12447, 115976), (12908, 111834), (13734, 105108), (14364, 100498), (14497, 99576), (16568, 87129), (16596, 86982), (17518, 82404), (18312, 78831), (18639, 77448), (19362, 74556), (20601, 70072), (23544, 61313), (24852, 58086), (24894, 57988), (25816, 55917), (26277, 54936), (27468, 52554), (28728, 50249), (28994, 49788), (29043, 49704), (33192, 43491), (35036, 41202), (37278, 38724)]