177080457544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{1993}}^1$

素因数の和:2511

約数の個数: 128

約数和(自身を含む): 368361031680

約数和(自身を除く): 191280574136

約数列:

[1, 2, 4, 8, 23, 31, 37, 46, 62, 74, 92, 124, 148, 184, 248, 296, 421, 713, 842, 851, 1147, 1426, 1684, 1702, 1993, 2294, 2852, 3368, 3404, 3986, 4588, 5704, 6808, 7972, 9176, 9683, 13051, 15577, 15944, 19366, 26102, 26381, 31154, 38732, 45839, 52204, 52762, 61783, 62308, 73741, 77464, 91678, 104408, 105524, 123566, 124616, 147482, 183356, 211048, 247132, 294964, 300173, 358271, 366712, 482887, 494264, 589928, 600346, 716542, 839053, 965774, 1200692, 1421009, 1433084, 1678106, 1696043, 1931548, 2285971, 2401384, 2842018, 2866168, 3356212, 3392086, 3863096, 4571942, 5684036, 6712424, 6784172, 9143884, 11106401, 11368072, 13568344, 18287768, 19298219, 22212802, 26010643, 31044961, 38596438, 44425604, 52021286, 52577333, 62089922, 77192876, 88851208, 104042572, 105154666, 124179844, 154385752, 208085144, 210309332, 248359688, 420618664, 598244789, 714034103, 962393791, 1196489578, 1428068206, 1924787582, 2392979156, 2856136412, 3849575164, 4785958312, 5712272824, 7699150328, 22135057193, 44270114386, 88540228772, 177080457544]

約数ペア:

[(1, 177080457544), (2, 88540228772), (4, 44270114386), (8, 22135057193), (23, 7699150328), (31, 5712272824), (37, 4785958312), (46, 3849575164), (62, 2856136412), (74, 2392979156), (92, 1924787582), (124, 1428068206), (148, 1196489578), (184, 962393791), (248, 714034103), (296, 598244789), (421, 420618664), (713, 248359688), (842, 210309332), (851, 208085144), (1147, 154385752), (1426, 124179844), (1684, 105154666), (1702, 104042572), (1993, 88851208), (2294, 77192876), (2852, 62089922), (3368, 52577333), (3404, 52021286), (3986, 44425604), (4588, 38596438), (5704, 31044961), (6808, 26010643), (7972, 22212802), (9176, 19298219), (9683, 18287768), (13051, 13568344), (15577, 11368072), (15944, 11106401), (19366, 9143884), (26102, 6784172), (26381, 6712424), (31154, 5684036), (38732, 4571942), (45839, 3863096), (52204, 3392086), (52762, 3356212), (61783, 2866168), (62308, 2842018), (73741, 2401384), (77464, 2285971), (91678, 1931548), (104408, 1696043), (105524, 1678106), (123566, 1433084), (124616, 1421009), (147482, 1200692), (183356, 965774), (211048, 839053), (247132, 716542), (294964, 600346), (300173, 589928), (358271, 494264), (366712, 482887)]