2648744976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{1931}}^1$

素因数の和:2041

約数の個数: 120

約数和(自身を含む): 7429961952

約数和(自身を除く): 4781216976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1681, 1931, 1968, 2091, 2788, 3362, 3862, 4182, 5043, 5576, 5793, 6724, 7724, 8364, 10086, 11152, 11586, 13448, 15448, 16728, 20172, 23172, 26896, 28577, 30896, 32827, 33456, 40344, 46344, 57154, 65654, 79171, 80688, 85731, 92688, 98481, 114308, 131308, 158342, 171462, 196962, 228616, 237513, 262616, 316684, 342924, 393924, 457232, 475026, 525232, 633368, 685848, 787848, 950052, 1266736, 1345907, 1371696, 1575696, 1900104, 2691814, 3246011, 3800208, 4037721, 5383628, 6492022, 8075442, 9738033, 10767256, 12984044, 16150884, 19476066, 21534512, 25968088, 32301768, 38952132, 51936176, 55182187, 64603536, 77904264, 110364374, 155808528, 165546561, 220728748, 331093122, 441457496, 662186244, 882914992, 1324372488, 2648744976]

約数ペア:

[(1, 2648744976), (2, 1324372488), (3, 882914992), (4, 662186244), (6, 441457496), (8, 331093122), (12, 220728748), (16, 165546561), (17, 155808528), (24, 110364374), (34, 77904264), (41, 64603536), (48, 55182187), (51, 51936176), (68, 38952132), (82, 32301768), (102, 25968088), (123, 21534512), (136, 19476066), (164, 16150884), (204, 12984044), (246, 10767256), (272, 9738033), (328, 8075442), (408, 6492022), (492, 5383628), (656, 4037721), (697, 3800208), (816, 3246011), (984, 2691814), (1394, 1900104), (1681, 1575696), (1931, 1371696), (1968, 1345907), (2091, 1266736), (2788, 950052), (3362, 787848), (3862, 685848), (4182, 633368), (5043, 525232), (5576, 475026), (5793, 457232), (6724, 393924), (7724, 342924), (8364, 316684), (10086, 262616), (11152, 237513), (11586, 228616), (13448, 196962), (15448, 171462), (16728, 158342), (20172, 131308), (23172, 114308), (26896, 98481), (28577, 92688), (30896, 85731), (32827, 80688), (33456, 79171), (40344, 65654), (46344, 57154)]