2431841832

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20359}}^1$

素因数の和:20460

約数の個数: 128

約数和(自身を含む): 7818240000

約数和(自身を除く): 5386398168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 189, 216, 237, 252, 316, 378, 474, 504, 553, 632, 711, 756, 948, 1106, 1422, 1512, 1659, 1896, 2133, 2212, 2844, 3318, 4266, 4424, 4977, 5688, 6636, 8532, 9954, 13272, 14931, 17064, 19908, 20359, 29862, 39816, 40718, 59724, 61077, 81436, 119448, 122154, 142513, 162872, 183231, 244308, 285026, 366462, 427539, 488616, 549693, 570052, 732924, 855078, 1099386, 1140104, 1282617, 1465848, 1608361, 1710156, 2198772, 2565234, 3216722, 3420312, 3847851, 4397544, 4825083, 5130468, 6433444, 7695702, 9650166, 10260936, 11258527, 12866888, 14475249, 15391404, 19300332, 22517054, 28950498, 30782808, 33775581, 38600664, 43425747, 45034108, 57900996, 67551162, 86851494, 90068216, 101326743, 115801992, 135102324, 173702988, 202653486, 270204648, 303980229, 347405976, 405306972, 607960458, 810613944, 1215920916, 2431841832]

約数ペア:

[(1, 2431841832), (2, 1215920916), (3, 810613944), (4, 607960458), (6, 405306972), (7, 347405976), (8, 303980229), (9, 270204648), (12, 202653486), (14, 173702988), (18, 135102324), (21, 115801992), (24, 101326743), (27, 90068216), (28, 86851494), (36, 67551162), (42, 57900996), (54, 45034108), (56, 43425747), (63, 38600664), (72, 33775581), (79, 30782808), (84, 28950498), (108, 22517054), (126, 19300332), (158, 15391404), (168, 14475249), (189, 12866888), (216, 11258527), (237, 10260936), (252, 9650166), (316, 7695702), (378, 6433444), (474, 5130468), (504, 4825083), (553, 4397544), (632, 3847851), (711, 3420312), (756, 3216722), (948, 2565234), (1106, 2198772), (1422, 1710156), (1512, 1608361), (1659, 1465848), (1896, 1282617), (2133, 1140104), (2212, 1099386), (2844, 855078), (3318, 732924), (4266, 570052), (4424, 549693), (4977, 488616), (5688, 427539), (6636, 366462), (8532, 285026), (9954, 244308), (13272, 183231), (14931, 162872), (17064, 142513), (19908, 122154), (20359, 119448), (29862, 81436), (39816, 61077), (40718, 59724)]