998149344

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8971}}^1$

素因数の和:9064

約数の個数: 96

約数和(自身を含む): 2803570560

約数和(自身を除く): 1805421216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 76, 96, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 608, 732, 912, 976, 1159, 1464, 1824, 1952, 2318, 2928, 3477, 4636, 5856, 6954, 8971, 9272, 13908, 17942, 18544, 26913, 27816, 35884, 37088, 53826, 55632, 71768, 107652, 111264, 143536, 170449, 215304, 287072, 340898, 430608, 511347, 547231, 681796, 861216, 1022694, 1094462, 1363592, 1641693, 2045388, 2188924, 2727184, 3283386, 4090776, 4377848, 5454368, 6566772, 8181552, 8755696, 10397389, 13133544, 16363104, 17511392, 20794778, 26267088, 31192167, 41589556, 52534176, 62384334, 83179112, 124768668, 166358224, 249537336, 332716448, 499074672, 998149344]

約数ペア:

[(1, 998149344), (2, 499074672), (3, 332716448), (4, 249537336), (6, 166358224), (8, 124768668), (12, 83179112), (16, 62384334), (19, 52534176), (24, 41589556), (32, 31192167), (38, 26267088), (48, 20794778), (57, 17511392), (61, 16363104), (76, 13133544), (96, 10397389), (114, 8755696), (122, 8181552), (152, 6566772), (183, 5454368), (228, 4377848), (244, 4090776), (304, 3283386), (366, 2727184), (456, 2188924), (488, 2045388), (608, 1641693), (732, 1363592), (912, 1094462), (976, 1022694), (1159, 861216), (1464, 681796), (1824, 547231), (1952, 511347), (2318, 430608), (2928, 340898), (3477, 287072), (4636, 215304), (5856, 170449), (6954, 143536), (8971, 111264), (9272, 107652), (13908, 71768), (17942, 55632), (18544, 53826), (26913, 37088), (27816, 35884)]