921228756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7907}}^1$

素因数の和:8013

約数の個数: 96

約数和(自身を含む): 2621660160

約数和(自身を除く): 1700431404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 73, 76, 84, 114, 133, 146, 219, 228, 266, 292, 399, 438, 511, 532, 798, 876, 1022, 1387, 1533, 1596, 2044, 2774, 3066, 4161, 5548, 6132, 7907, 8322, 9709, 15814, 16644, 19418, 23721, 29127, 31628, 38836, 47442, 55349, 58254, 94884, 110698, 116508, 150233, 166047, 221396, 300466, 332094, 450699, 577211, 600932, 664188, 901398, 1051631, 1154422, 1731633, 1802796, 2103262, 2308844, 3154893, 3463266, 4040477, 4206524, 6309786, 6926532, 8080954, 10967009, 12121431, 12619572, 16161908, 21934018, 24242862, 32901027, 43868036, 48485724, 65802054, 76769063, 131604108, 153538126, 230307189, 307076252, 460614378, 921228756]

約数ペア:

[(1, 921228756), (2, 460614378), (3, 307076252), (4, 230307189), (6, 153538126), (7, 131604108), (12, 76769063), (14, 65802054), (19, 48485724), (21, 43868036), (28, 32901027), (38, 24242862), (42, 21934018), (57, 16161908), (73, 12619572), (76, 12121431), (84, 10967009), (114, 8080954), (133, 6926532), (146, 6309786), (219, 4206524), (228, 4040477), (266, 3463266), (292, 3154893), (399, 2308844), (438, 2103262), (511, 1802796), (532, 1731633), (798, 1154422), (876, 1051631), (1022, 901398), (1387, 664188), (1533, 600932), (1596, 577211), (2044, 450699), (2774, 332094), (3066, 300466), (4161, 221396), (5548, 166047), (6132, 150233), (7907, 116508), (8322, 110698), (9709, 94884), (15814, 58254), (16644, 55349), (19418, 47442), (23721, 38836), (29127, 31628)]