328446528

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2220

約数の個数: 112

約数和(自身を含む): 940149504

約数和(自身を除く): 611702976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 64, 68, 94, 96, 102, 136, 141, 188, 192, 204, 272, 282, 376, 408, 544, 564, 752, 799, 816, 1088, 1128, 1504, 1598, 1632, 2141, 2256, 2397, 3008, 3196, 3264, 4282, 4512, 4794, 6392, 6423, 8564, 9024, 9588, 12784, 12846, 17128, 19176, 25568, 25692, 34256, 36397, 38352, 51136, 51384, 68512, 72794, 76704, 100627, 102768, 109191, 137024, 145588, 153408, 201254, 205536, 218382, 291176, 301881, 402508, 411072, 436764, 582352, 603762, 805016, 873528, 1164704, 1207524, 1610032, 1710659, 1747056, 2329408, 2415048, 3220064, 3421318, 3494112, 4830096, 5131977, 6440128, 6842636, 6988224, 9660192, 10263954, 13685272, 19320384, 20527908, 27370544, 41055816, 54741088, 82111632, 109482176, 164223264, 328446528]

約数ペア:

[(1, 328446528), (2, 164223264), (3, 109482176), (4, 82111632), (6, 54741088), (8, 41055816), (12, 27370544), (16, 20527908), (17, 19320384), (24, 13685272), (32, 10263954), (34, 9660192), (47, 6988224), (48, 6842636), (51, 6440128), (64, 5131977), (68, 4830096), (94, 3494112), (96, 3421318), (102, 3220064), (136, 2415048), (141, 2329408), (188, 1747056), (192, 1710659), (204, 1610032), (272, 1207524), (282, 1164704), (376, 873528), (408, 805016), (544, 603762), (564, 582352), (752, 436764), (799, 411072), (816, 402508), (1088, 301881), (1128, 291176), (1504, 218382), (1598, 205536), (1632, 201254), (2141, 153408), (2256, 145588), (2397, 137024), (3008, 109191), (3196, 102768), (3264, 100627), (4282, 76704), (4512, 72794), (4794, 68512), (6392, 51384), (6423, 51136), (8564, 38352), (9024, 36397), (9588, 34256), (12784, 25692), (12846, 25568), (17128, 19176)]