472729992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:523

約数の個数: 128

約数和(自身を含む): 1386101760

約数和(自身を除く): 913371768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 163, 168, 183, 244, 283, 326, 366, 427, 488, 489, 566, 652, 732, 849, 854, 978, 1132, 1141, 1281, 1304, 1464, 1698, 1708, 1956, 1981, 2264, 2282, 2562, 3396, 3416, 3423, 3912, 3962, 4564, 5124, 5943, 6792, 6846, 7924, 9128, 9943, 10248, 11886, 13692, 15848, 17263, 19886, 23772, 27384, 29829, 34526, 39772, 46129, 47544, 51789, 59658, 69052, 69601, 79544, 92258, 103578, 119316, 120841, 138104, 138387, 139202, 184516, 207156, 208803, 238632, 241682, 276774, 278404, 322903, 362523, 369032, 414312, 417606, 483364, 553548, 556808, 645806, 725046, 835212, 966728, 968709, 1107096, 1291612, 1450092, 1670424, 1937418, 2583224, 2813869, 2900184, 3874836, 5627738, 7749672, 8441607, 11255476, 16883214, 19697083, 22510952, 33766428, 39394166, 59091249, 67532856, 78788332, 118182498, 157576664, 236364996, 472729992]

約数ペア:

[(1, 472729992), (2, 236364996), (3, 157576664), (4, 118182498), (6, 78788332), (7, 67532856), (8, 59091249), (12, 39394166), (14, 33766428), (21, 22510952), (24, 19697083), (28, 16883214), (42, 11255476), (56, 8441607), (61, 7749672), (84, 5627738), (122, 3874836), (163, 2900184), (168, 2813869), (183, 2583224), (244, 1937418), (283, 1670424), (326, 1450092), (366, 1291612), (427, 1107096), (488, 968709), (489, 966728), (566, 835212), (652, 725046), (732, 645806), (849, 556808), (854, 553548), (978, 483364), (1132, 417606), (1141, 414312), (1281, 369032), (1304, 362523), (1464, 322903), (1698, 278404), (1708, 276774), (1956, 241682), (1981, 238632), (2264, 208803), (2282, 207156), (2562, 184516), (3396, 139202), (3416, 138387), (3423, 138104), (3912, 120841), (3962, 119316), (4564, 103578), (5124, 92258), (5943, 79544), (6792, 69601), (6846, 69052), (7924, 59658), (9128, 51789), (9943, 47544), (10248, 46129), (11886, 39772), (13692, 34526), (15848, 29829), (17263, 27384), (19886, 23772)]