2782842144

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1471

約数の個数: 144

約数和(自身を含む): 7846100640

約数和(自身を除く): 5063258496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 76, 96, 114, 118, 152, 177, 228, 236, 304, 354, 361, 456, 472, 608, 708, 722, 912, 944, 1083, 1121, 1361, 1416, 1444, 1824, 1888, 2166, 2242, 2722, 2832, 2888, 3363, 4083, 4332, 4484, 5444, 5664, 5776, 6726, 8166, 8664, 8968, 10888, 11552, 13452, 16332, 17328, 17936, 21299, 21776, 25859, 26904, 32664, 34656, 35872, 42598, 43552, 51718, 53808, 63897, 65328, 77577, 80299, 85196, 103436, 107616, 127794, 130656, 155154, 160598, 170392, 206872, 240897, 255588, 310308, 321196, 340784, 413744, 481794, 491321, 511176, 620616, 642392, 681568, 827488, 963588, 982642, 1022352, 1241232, 1284784, 1473963, 1525681, 1927176, 1965284, 2044704, 2482464, 2569568, 2947926, 3051362, 3854352, 3930568, 4577043, 5895852, 6102724, 7708704, 7861136, 9154086, 11791704, 12205448, 15722272, 18308172, 23583408, 24410896, 28987939, 36616344, 47166816, 48821792, 57975878, 73232688, 86963817, 115951756, 146465376, 173927634, 231903512, 347855268, 463807024, 695710536, 927614048, 1391421072, 2782842144]

約数ペア:

[(1, 2782842144), (2, 1391421072), (3, 927614048), (4, 695710536), (6, 463807024), (8, 347855268), (12, 231903512), (16, 173927634), (19, 146465376), (24, 115951756), (32, 86963817), (38, 73232688), (48, 57975878), (57, 48821792), (59, 47166816), (76, 36616344), (96, 28987939), (114, 24410896), (118, 23583408), (152, 18308172), (177, 15722272), (228, 12205448), (236, 11791704), (304, 9154086), (354, 7861136), (361, 7708704), (456, 6102724), (472, 5895852), (608, 4577043), (708, 3930568), (722, 3854352), (912, 3051362), (944, 2947926), (1083, 2569568), (1121, 2482464), (1361, 2044704), (1416, 1965284), (1444, 1927176), (1824, 1525681), (1888, 1473963), (2166, 1284784), (2242, 1241232), (2722, 1022352), (2832, 982642), (2888, 963588), (3363, 827488), (4083, 681568), (4332, 642392), (4484, 620616), (5444, 511176), (5664, 491321), (5776, 481794), (6726, 413744), (8166, 340784), (8664, 321196), (8968, 310308), (10888, 255588), (11552, 240897), (13452, 206872), (16332, 170392), (17328, 160598), (17936, 155154), (21299, 130656), (21776, 127794), (25859, 107616), (26904, 103436), (32664, 85196), (34656, 80299), (35872, 77577), (42598, 65328), (43552, 63897), (51718, 53808)]