1622477024

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{16963}}^1$

素因数の和:17048

約数の個数: 72

約数和(自身を含む): 3776898888

約数和(自身を除く): 2154421864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 98, 112, 122, 196, 224, 244, 392, 427, 488, 784, 854, 976, 1568, 1708, 1952, 2989, 3416, 5978, 6832, 11956, 13664, 16963, 23912, 33926, 47824, 67852, 95648, 118741, 135704, 237482, 271408, 474964, 542816, 831187, 949928, 1034743, 1662374, 1899856, 2069486, 3324748, 3799712, 4138972, 6649496, 7243201, 8277944, 13298992, 14486402, 16555888, 26597984, 28972804, 33111776, 50702407, 57945608, 101404814, 115891216, 202809628, 231782432, 405619256, 811238512, 1622477024]

約数ペア:

[(1, 1622477024), (2, 811238512), (4, 405619256), (7, 231782432), (8, 202809628), (14, 115891216), (16, 101404814), (28, 57945608), (32, 50702407), (49, 33111776), (56, 28972804), (61, 26597984), (98, 16555888), (112, 14486402), (122, 13298992), (196, 8277944), (224, 7243201), (244, 6649496), (392, 4138972), (427, 3799712), (488, 3324748), (784, 2069486), (854, 1899856), (976, 1662374), (1568, 1034743), (1708, 949928), (1952, 831187), (2989, 542816), (3416, 474964), (5978, 271408), (6832, 237482), (11956, 135704), (13664, 118741), (16963, 95648), (23912, 67852), (33926, 47824)]