438246048

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 1268047872

約数和(自身を除く): 829801824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 47, 48, 69, 82, 92, 94, 96, 103, 123, 138, 141, 164, 184, 188, 206, 246, 276, 282, 309, 328, 368, 376, 412, 492, 552, 564, 618, 656, 736, 752, 824, 943, 984, 1081, 1104, 1128, 1236, 1312, 1504, 1648, 1886, 1927, 1968, 2162, 2208, 2256, 2369, 2472, 2829, 3243, 3296, 3772, 3854, 3936, 4223, 4324, 4512, 4738, 4841, 4944, 5658, 5781, 6486, 7107, 7544, 7708, 8446, 8648, 9476, 9682, 9888, 11316, 11562, 12669, 12972, 14214, 14523, 15088, 15416, 16892, 17296, 18952, 19364, 22632, 23124, 25338, 25944, 28428, 29046, 30176, 30832, 33784, 34592, 37904, 38728, 44321, 45264, 46248, 50676, 51888, 56856, 58092, 61664, 67568, 75808, 77456, 88642, 90528, 92496, 97129, 101352, 103776, 111343, 113712, 116184, 132963, 135136, 154912, 177284, 184992, 194258, 198481, 202704, 222686, 227424, 232368, 265926, 291387, 334029, 354568, 388516, 396962, 405408, 445372, 464736, 531852, 582774, 595443, 668058, 709136, 777032, 793924, 890744, 1063704, 1165548, 1190886, 1336116, 1418272, 1554064, 1587848, 1781488, 2127408, 2331096, 2381772, 2672232, 3108128, 3175696, 3562976, 4254816, 4565063, 4662192, 4763544, 5344464, 6351392, 9130126, 9324384, 9527088, 10688928, 13695189, 18260252, 19054176, 27390378, 36520504, 54780756, 73041008, 109561512, 146082016, 219123024, 438246048]

約数ペア:

[(1, 438246048), (2, 219123024), (3, 146082016), (4, 109561512), (6, 73041008), (8, 54780756), (12, 36520504), (16, 27390378), (23, 19054176), (24, 18260252), (32, 13695189), (41, 10688928), (46, 9527088), (47, 9324384), (48, 9130126), (69, 6351392), (82, 5344464), (92, 4763544), (94, 4662192), (96, 4565063), (103, 4254816), (123, 3562976), (138, 3175696), (141, 3108128), (164, 2672232), (184, 2381772), (188, 2331096), (206, 2127408), (246, 1781488), (276, 1587848), (282, 1554064), (309, 1418272), (328, 1336116), (368, 1190886), (376, 1165548), (412, 1063704), (492, 890744), (552, 793924), (564, 777032), (618, 709136), (656, 668058), (736, 595443), (752, 582774), (824, 531852), (943, 464736), (984, 445372), (1081, 405408), (1104, 396962), (1128, 388516), (1236, 354568), (1312, 334029), (1504, 291387), (1648, 265926), (1886, 232368), (1927, 227424), (1968, 222686), (2162, 202704), (2208, 198481), (2256, 194258), (2369, 184992), (2472, 177284), (2829, 154912), (3243, 135136), (3296, 132963), (3772, 116184), (3854, 113712), (3936, 111343), (4223, 103776), (4324, 101352), (4512, 97129), (4738, 92496), (4841, 90528), (4944, 88642), (5658, 77456), (5781, 75808), (6486, 67568), (7107, 61664), (7544, 58092), (7708, 56856), (8446, 51888), (8648, 50676), (9476, 46248), (9682, 45264), (9888, 44321), (11316, 38728), (11562, 37904), (12669, 34592), (12972, 33784), (14214, 30832), (14523, 30176), (15088, 29046), (15416, 28428), (16892, 25944), (17296, 25338), (18952, 23124), (19364, 22632)]