66984620976

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{131071}}^1$

素因数の和:131121

約数の個数: 240

約数和(自身を含む): 237942865920

約数和(自身を除く): 170958244944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 169, 182, 189, 208, 216, 234, 252, 273, 312, 336, 338, 351, 364, 378, 432, 468, 504, 507, 546, 624, 676, 702, 728, 756, 819, 936, 1008, 1014, 1092, 1183, 1352, 1404, 1456, 1512, 1521, 1638, 1872, 2028, 2184, 2366, 2457, 2704, 2808, 3024, 3042, 3276, 3549, 4056, 4368, 4563, 4732, 4914, 5616, 6084, 6552, 7098, 8112, 9126, 9464, 9828, 10647, 12168, 13104, 14196, 18252, 18928, 19656, 21294, 24336, 28392, 31941, 36504, 39312, 42588, 56784, 63882, 73008, 85176, 127764, 131071, 170352, 255528, 262142, 393213, 511056, 524284, 786426, 917497, 1048568, 1179639, 1572852, 1703923, 1834994, 2097136, 2359278, 2752491, 3145704, 3407846, 3538917, 3669988, 4718556, 5111769, 5504982, 6291408, 6815692, 7077834, 7339976, 8257473, 9437112, 10223538, 11009964, 11927461, 13631384, 14155668, 14679952, 15335307, 16514946, 18874224, 20447076, 22019928, 22150999, 23854922, 24772419, 27262768, 28311336, 30670614, 33029892, 35782383, 40894152, 44039856, 44301998, 46005921, 47709844, 49544838, 56622672, 61341228, 66059784, 66452997, 71564766, 81788304, 88603996, 92011842, 95419688, 99089676, 107347149, 122682456, 132119568, 132905994, 143129532, 155056993, 177207992, 184023684, 190839376, 198179352, 199358991, 214694298, 245364912, 265811988, 286259064, 310113986, 322041447, 354415984, 368047368, 396358704, 398717982, 429388596, 465170979, 531623976, 572518128, 598076973, 620227972, 644082894, 736094736, 797435964, 858777192, 930341958, 1063247952, 1196153946, 1240455944, 1288165788, 1395512937, 1594871928, 1717554384, 1860683916, 2392307892, 2480911888, 2576331576, 2791025874, 3189743856, 3721367832, 4186538811, 4784615784, 5152663152, 5582051748, 7442735664, 8373077622, 9569231568, 11164103496, 16746155244, 22328206992, 33492310488, 66984620976]

約数ペア:

[(1, 66984620976), (2, 33492310488), (3, 22328206992), (4, 16746155244), (6, 11164103496), (7, 9569231568), (8, 8373077622), (9, 7442735664), (12, 5582051748), (13, 5152663152), (14, 4784615784), (16, 4186538811), (18, 3721367832), (21, 3189743856), (24, 2791025874), (26, 2576331576), (27, 2480911888), (28, 2392307892), (36, 1860683916), (39, 1717554384), (42, 1594871928), (48, 1395512937), (52, 1288165788), (54, 1240455944), (56, 1196153946), (63, 1063247952), (72, 930341958), (78, 858777192), (84, 797435964), (91, 736094736), (104, 644082894), (108, 620227972), (112, 598076973), (117, 572518128), (126, 531623976), (144, 465170979), (156, 429388596), (168, 398717982), (169, 396358704), (182, 368047368), (189, 354415984), (208, 322041447), (216, 310113986), (234, 286259064), (252, 265811988), (273, 245364912), (312, 214694298), (336, 199358991), (338, 198179352), (351, 190839376), (364, 184023684), (378, 177207992), (432, 155056993), (468, 143129532), (504, 132905994), (507, 132119568), (546, 122682456), (624, 107347149), (676, 99089676), (702, 95419688), (728, 92011842), (756, 88603996), (819, 81788304), (936, 71564766), (1008, 66452997), (1014, 66059784), (1092, 61341228), (1183, 56622672), (1352, 49544838), (1404, 47709844), (1456, 46005921), (1512, 44301998), (1521, 44039856), (1638, 40894152), (1872, 35782383), (2028, 33029892), (2184, 30670614), (2366, 28311336), (2457, 27262768), (2704, 24772419), (2808, 23854922), (3024, 22150999), (3042, 22019928), (3276, 20447076), (3549, 18874224), (4056, 16514946), (4368, 15335307), (4563, 14679952), (4732, 14155668), (4914, 13631384), (5616, 11927461), (6084, 11009964), (6552, 10223538), (7098, 9437112), (8112, 8257473), (9126, 7339976), (9464, 7077834), (9828, 6815692), (10647, 6291408), (12168, 5504982), (13104, 5111769), (14196, 4718556), (18252, 3669988), (18928, 3538917), (19656, 3407846), (21294, 3145704), (24336, 2752491), (28392, 2359278), (31941, 2097136), (36504, 1834994), (39312, 1703923), (42588, 1572852), (56784, 1179639), (63882, 1048568), (73008, 917497), (85176, 786426), (127764, 524284), (131071, 511056), (170352, 393213), (255528, 262142)]