1845495216

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:963

約数の個数: 120

約数和(自身を含む): 5247737040

約数和(自身を除く): 3402241824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 139, 144, 274, 278, 411, 417, 548, 556, 673, 822, 834, 1096, 1112, 1233, 1251, 1346, 1644, 1668, 2019, 2192, 2224, 2466, 2502, 2692, 3288, 3336, 4038, 4932, 5004, 5384, 6057, 6576, 6672, 8076, 9864, 10008, 10768, 12114, 16152, 19043, 19728, 20016, 24228, 32304, 38086, 48456, 57129, 76172, 92201, 93547, 96912, 114258, 152344, 171387, 184402, 187094, 228516, 276603, 280641, 304688, 342774, 368804, 374188, 457032, 553206, 561282, 685548, 737608, 748376, 829809, 841923, 914064, 1106412, 1122564, 1371096, 1475216, 1496752, 1659618, 1683846, 2212824, 2245128, 2742192, 3319236, 3367692, 4425648, 4490256, 6638472, 6735384, 12815939, 13276944, 13470768, 25631878, 38447817, 51263756, 76895634, 102527512, 115343451, 153791268, 205055024, 230686902, 307582536, 461373804, 615165072, 922747608, 1845495216]

約数ペア:

[(1, 1845495216), (2, 922747608), (3, 615165072), (4, 461373804), (6, 307582536), (8, 230686902), (9, 205055024), (12, 153791268), (16, 115343451), (18, 102527512), (24, 76895634), (36, 51263756), (48, 38447817), (72, 25631878), (137, 13470768), (139, 13276944), (144, 12815939), (274, 6735384), (278, 6638472), (411, 4490256), (417, 4425648), (548, 3367692), (556, 3319236), (673, 2742192), (822, 2245128), (834, 2212824), (1096, 1683846), (1112, 1659618), (1233, 1496752), (1251, 1475216), (1346, 1371096), (1644, 1122564), (1668, 1106412), (2019, 914064), (2192, 841923), (2224, 829809), (2466, 748376), (2502, 737608), (2692, 685548), (3288, 561282), (3336, 553206), (4038, 457032), (4932, 374188), (5004, 368804), (5384, 342774), (6057, 304688), (6576, 280641), (6672, 276603), (8076, 228516), (9864, 187094), (10008, 184402), (10768, 171387), (12114, 152344), (16152, 114258), (19043, 96912), (19728, 93547), (20016, 92201), (24228, 76172), (32304, 57129), (38086, 48456)]