1478315748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1746

約数の個数: 192

約数和(自身を含む): 4575549440

約数和(自身を除く): 3097233692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 43, 52, 57, 76, 78, 84, 86, 91, 114, 129, 133, 156, 172, 182, 228, 247, 258, 266, 273, 301, 364, 399, 494, 516, 532, 546, 559, 602, 741, 798, 817, 903, 988, 1092, 1118, 1204, 1482, 1596, 1634, 1657, 1677, 1729, 1806, 2236, 2451, 2964, 3268, 3314, 3354, 3458, 3612, 3913, 4902, 4971, 5187, 5719, 6628, 6708, 6916, 7826, 9804, 9942, 10374, 10621, 11438, 11599, 11739, 15652, 17157, 19884, 20748, 21242, 21541, 22876, 23198, 23478, 31483, 31863, 34314, 34797, 42484, 43082, 46396, 46956, 62966, 63726, 64623, 68628, 69594, 71251, 74347, 86164, 94449, 125932, 127452, 129246, 139188, 142502, 148694, 150787, 188898, 213753, 220381, 223041, 258492, 285004, 297388, 301574, 377796, 409279, 427506, 440762, 446082, 452361, 498757, 603148, 661143, 818558, 855012, 881524, 892164, 904722, 926263, 997514, 1227837, 1322286, 1353769, 1496271, 1637116, 1809444, 1852526, 1995028, 2455674, 2644572, 2707538, 2778789, 2864953, 2992542, 3705052, 4061307, 4911348, 5415076, 5557578, 5729906, 5985084, 6483841, 8122614, 8594859, 9476383, 11115156, 11459812, 12967682, 16245228, 17189718, 17598997, 18952766, 19451523, 25935364, 28429149, 34379436, 35197994, 37905532, 38903046, 52796991, 56858298, 70395988, 77806092, 105593982, 113716596, 123192979, 211187964, 246385958, 369578937, 492771916, 739157874, 1478315748]

約数ペア:

[(1, 1478315748), (2, 739157874), (3, 492771916), (4, 369578937), (6, 246385958), (7, 211187964), (12, 123192979), (13, 113716596), (14, 105593982), (19, 77806092), (21, 70395988), (26, 56858298), (28, 52796991), (38, 38903046), (39, 37905532), (42, 35197994), (43, 34379436), (52, 28429149), (57, 25935364), (76, 19451523), (78, 18952766), (84, 17598997), (86, 17189718), (91, 16245228), (114, 12967682), (129, 11459812), (133, 11115156), (156, 9476383), (172, 8594859), (182, 8122614), (228, 6483841), (247, 5985084), (258, 5729906), (266, 5557578), (273, 5415076), (301, 4911348), (364, 4061307), (399, 3705052), (494, 2992542), (516, 2864953), (532, 2778789), (546, 2707538), (559, 2644572), (602, 2455674), (741, 1995028), (798, 1852526), (817, 1809444), (903, 1637116), (988, 1496271), (1092, 1353769), (1118, 1322286), (1204, 1227837), (1482, 997514), (1596, 926263), (1634, 904722), (1657, 892164), (1677, 881524), (1729, 855012), (1806, 818558), (2236, 661143), (2451, 603148), (2964, 498757), (3268, 452361), (3314, 446082), (3354, 440762), (3458, 427506), (3612, 409279), (3913, 377796), (4902, 301574), (4971, 297388), (5187, 285004), (5719, 258492), (6628, 223041), (6708, 220381), (6916, 213753), (7826, 188898), (9804, 150787), (9942, 148694), (10374, 142502), (10621, 139188), (11438, 129246), (11599, 127452), (11739, 125932), (15652, 94449), (17157, 86164), (19884, 74347), (20748, 71251), (21242, 69594), (21541, 68628), (22876, 64623), (23198, 63726), (23478, 62966), (31483, 46956), (31863, 46396), (34314, 43082), (34797, 42484)]