1229378976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1609}}^1$

素因数の和:2011

約数の個数: 144

約数和(自身を含む): 4008513600

約数和(自身を除く): 2779134624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 379, 504, 672, 758, 1008, 1137, 1516, 1609, 2016, 2274, 2653, 3032, 3218, 3411, 4548, 4827, 5306, 6064, 6436, 6822, 7959, 9096, 9654, 10612, 11263, 12128, 12872, 13644, 14481, 15918, 18192, 19308, 21224, 22526, 23877, 25744, 27288, 28962, 31836, 33789, 36384, 38616, 42448, 45052, 47754, 51488, 54576, 57924, 63672, 67578, 77232, 84896, 90104, 95508, 101367, 109152, 115848, 127344, 135156, 154464, 180208, 191016, 202734, 231696, 254688, 270312, 360416, 382032, 405468, 463392, 540624, 609811, 764064, 810936, 1081248, 1219622, 1621872, 1829433, 2439244, 3243744, 3658866, 4268677, 4878488, 5488299, 7317732, 8537354, 9756976, 10976598, 12806031, 14635464, 17074708, 19513952, 21953196, 25612062, 29270928, 34149416, 38418093, 43906392, 51224124, 58541856, 68298832, 76836186, 87812784, 102448248, 136597664, 153672372, 175625568, 204896496, 307344744, 409792992, 614689488, 1229378976]

約数ペア:

[(1, 1229378976), (2, 614689488), (3, 409792992), (4, 307344744), (6, 204896496), (7, 175625568), (8, 153672372), (9, 136597664), (12, 102448248), (14, 87812784), (16, 76836186), (18, 68298832), (21, 58541856), (24, 51224124), (28, 43906392), (32, 38418093), (36, 34149416), (42, 29270928), (48, 25612062), (56, 21953196), (63, 19513952), (72, 17074708), (84, 14635464), (96, 12806031), (112, 10976598), (126, 9756976), (144, 8537354), (168, 7317732), (224, 5488299), (252, 4878488), (288, 4268677), (336, 3658866), (379, 3243744), (504, 2439244), (672, 1829433), (758, 1621872), (1008, 1219622), (1137, 1081248), (1516, 810936), (1609, 764064), (2016, 609811), (2274, 540624), (2653, 463392), (3032, 405468), (3218, 382032), (3411, 360416), (4548, 270312), (4827, 254688), (5306, 231696), (6064, 202734), (6436, 191016), (6822, 180208), (7959, 154464), (9096, 135156), (9654, 127344), (10612, 115848), (11263, 109152), (12128, 101367), (12872, 95508), (13644, 90104), (14481, 84896), (15918, 77232), (18192, 67578), (19308, 63672), (21224, 57924), (22526, 54576), (23877, 51488), (25744, 47754), (27288, 45052), (28962, 42448), (31836, 38616), (33789, 36384)]