1664022432

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{4091}}^1$

素因数の和:4346

約数の個数: 96

約数和(自身を含む): 4619704320

約数和(自身を除く): 2955681888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 223, 228, 304, 446, 456, 608, 669, 892, 912, 1338, 1784, 1824, 2676, 3568, 4091, 4237, 5352, 7136, 8182, 8474, 10704, 12273, 12711, 16364, 16948, 21408, 24546, 25422, 32728, 33896, 49092, 50844, 65456, 67792, 77729, 98184, 101688, 130912, 135584, 155458, 196368, 203376, 233187, 310916, 392736, 406752, 466374, 621832, 912293, 932748, 1243664, 1824586, 1865496, 2487328, 2736879, 3649172, 3730992, 5473758, 7298344, 7461984, 10947516, 14596688, 17333567, 21895032, 29193376, 34667134, 43790064, 52000701, 69334268, 87580128, 104001402, 138668536, 208002804, 277337072, 416005608, 554674144, 832011216, 1664022432]

約数ペア:

[(1, 1664022432), (2, 832011216), (3, 554674144), (4, 416005608), (6, 277337072), (8, 208002804), (12, 138668536), (16, 104001402), (19, 87580128), (24, 69334268), (32, 52000701), (38, 43790064), (48, 34667134), (57, 29193376), (76, 21895032), (96, 17333567), (114, 14596688), (152, 10947516), (223, 7461984), (228, 7298344), (304, 5473758), (446, 3730992), (456, 3649172), (608, 2736879), (669, 2487328), (892, 1865496), (912, 1824586), (1338, 1243664), (1784, 932748), (1824, 912293), (2676, 621832), (3568, 466374), (4091, 406752), (4237, 392736), (5352, 310916), (7136, 233187), (8182, 203376), (8474, 196368), (10704, 155458), (12273, 135584), (12711, 130912), (16364, 101688), (16948, 98184), (21408, 77729), (24546, 67792), (25422, 65456), (32728, 50844), (33896, 49092)]