123462864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2311}}^1$

素因数の和:2385

約数の個数: 120

約数和(自身を含む): 402509952

約数和(自身を除く): 279047088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2311, 2544, 2968, 3339, 3816, 4452, 4622, 5936, 6678, 6933, 7632, 8904, 9244, 13356, 13866, 16177, 17808, 18488, 20799, 26712, 27732, 32354, 36976, 41598, 48531, 53424, 55464, 64708, 83196, 97062, 110928, 122483, 129416, 145593, 166392, 194124, 244966, 258832, 291186, 332784, 367449, 388248, 489932, 582372, 734898, 776496, 857381, 979864, 1102347, 1164744, 1469796, 1714762, 1959728, 2204694, 2329488, 2572143, 2939592, 3429524, 4409388, 5144286, 5879184, 6859048, 7716429, 8818776, 10288572, 13718096, 15432858, 17637552, 20577144, 30865716, 41154288, 61731432, 123462864]

約数ペア:

[(1, 123462864), (2, 61731432), (3, 41154288), (4, 30865716), (6, 20577144), (7, 17637552), (8, 15432858), (9, 13718096), (12, 10288572), (14, 8818776), (16, 7716429), (18, 6859048), (21, 5879184), (24, 5144286), (28, 4409388), (36, 3429524), (42, 2939592), (48, 2572143), (53, 2329488), (56, 2204694), (63, 1959728), (72, 1714762), (84, 1469796), (106, 1164744), (112, 1102347), (126, 979864), (144, 857381), (159, 776496), (168, 734898), (212, 582372), (252, 489932), (318, 388248), (336, 367449), (371, 332784), (424, 291186), (477, 258832), (504, 244966), (636, 194124), (742, 166392), (848, 145593), (954, 129416), (1008, 122483), (1113, 110928), (1272, 97062), (1484, 83196), (1908, 64708), (2226, 55464), (2311, 53424), (2544, 48531), (2968, 41598), (3339, 36976), (3816, 32354), (4452, 27732), (4622, 26712), (5936, 20799), (6678, 18488), (6933, 17808), (7632, 16177), (8904, 13866), (9244, 13356)]