31362338416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{3691}}^1$

素因数の和:4230

約数の個数: 80

約数和(自身を含む): 64576565248

約数和(自身を除く): 33214226832

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 463, 496, 592, 926, 1147, 1852, 2294, 3691, 3704, 4588, 7382, 7408, 9176, 14353, 14764, 17131, 18352, 28706, 29528, 34262, 57412, 59056, 68524, 114421, 114824, 136567, 137048, 228842, 229648, 273134, 274096, 457684, 531061, 546268, 915368, 1062122, 1092536, 1708933, 1830736, 2124244, 2185072, 3417866, 4233577, 4248488, 6835732, 8467154, 8496976, 13671464, 16934308, 27342928, 33868616, 52976923, 63230521, 67737232, 105953846, 126461042, 211907692, 252922084, 423815384, 505844168, 847630768, 1011688336, 1960146151, 3920292302, 7840584604, 15681169208, 31362338416]

約数ペア:

[(1, 31362338416), (2, 15681169208), (4, 7840584604), (8, 3920292302), (16, 1960146151), (31, 1011688336), (37, 847630768), (62, 505844168), (74, 423815384), (124, 252922084), (148, 211907692), (248, 126461042), (296, 105953846), (463, 67737232), (496, 63230521), (592, 52976923), (926, 33868616), (1147, 27342928), (1852, 16934308), (2294, 13671464), (3691, 8496976), (3704, 8467154), (4588, 6835732), (7382, 4248488), (7408, 4233577), (9176, 3417866), (14353, 2185072), (14764, 2124244), (17131, 1830736), (18352, 1708933), (28706, 1092536), (29528, 1062122), (34262, 915368), (57412, 546268), (59056, 531061), (68524, 457684), (114421, 274096), (114824, 273134), (136567, 229648), (137048, 228842)]