31474179968

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{3323}}^1$

素因数の和:3417

約数の個数: 192

約数和(自身を含む): 80801919360

約数和(自身を除く): 49327739392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 896, 961, 992, 1232, 1364, 1408, 1736, 1922, 1984, 2387, 2464, 2728, 3323, 3472, 3844, 3968, 4774, 4928, 5456, 6646, 6727, 6944, 7688, 9548, 9856, 10571, 10912, 13292, 13454, 13888, 15376, 19096, 21142, 21824, 23261, 26584, 26908, 27776, 30752, 36553, 38192, 42284, 43648, 46522, 53168, 53816, 61504, 73106, 73997, 76384, 84568, 93044, 103013, 106336, 107632, 123008, 146212, 147994, 152768, 169136, 186088, 206026, 212672, 215264, 255871, 292424, 295988, 305536, 338272, 372176, 412052, 425344, 430528, 511742, 584848, 591976, 676544, 721091, 744352, 824104, 861056, 1023484, 1133143, 1169696, 1183952, 1353088, 1442182, 1488704, 1648208, 2046968, 2266286, 2339392, 2367904, 2884364, 2977408, 3193403, 3296416, 4093936, 4532572, 4678784, 4735808, 5768728, 6386806, 6592832, 7932001, 8187872, 9065144, 9471616, 11537456, 12773612, 13185664, 15864002, 16375744, 18130288, 22353821, 23074912, 25547224, 31728004, 32751488, 35127433, 36260576, 44707642, 46149824, 51094448, 63456008, 70254866, 72521152, 89415284, 92299648, 102188896, 126912016, 140509732, 145042304, 178830568, 204377792, 245892031, 253824032, 281019464, 357661136, 408755584, 491784062, 507648064, 562038928, 715322272, 983568124, 1015296128, 1124077856, 1430644544, 1967136248, 2248155712, 2861289088, 3934272496, 4496311424, 7868544992, 15737089984, 31474179968]

約数ペア:

[(1, 31474179968), (2, 15737089984), (4, 7868544992), (7, 4496311424), (8, 3934272496), (11, 2861289088), (14, 2248155712), (16, 1967136248), (22, 1430644544), (28, 1124077856), (31, 1015296128), (32, 983568124), (44, 715322272), (56, 562038928), (62, 507648064), (64, 491784062), (77, 408755584), (88, 357661136), (112, 281019464), (124, 253824032), (128, 245892031), (154, 204377792), (176, 178830568), (217, 145042304), (224, 140509732), (248, 126912016), (308, 102188896), (341, 92299648), (352, 89415284), (434, 72521152), (448, 70254866), (496, 63456008), (616, 51094448), (682, 46149824), (704, 44707642), (868, 36260576), (896, 35127433), (961, 32751488), (992, 31728004), (1232, 25547224), (1364, 23074912), (1408, 22353821), (1736, 18130288), (1922, 16375744), (1984, 15864002), (2387, 13185664), (2464, 12773612), (2728, 11537456), (3323, 9471616), (3472, 9065144), (3844, 8187872), (3968, 7932001), (4774, 6592832), (4928, 6386806), (5456, 5768728), (6646, 4735808), (6727, 4678784), (6944, 4532572), (7688, 4093936), (9548, 3296416), (9856, 3193403), (10571, 2977408), (10912, 2884364), (13292, 2367904), (13454, 2339392), (13888, 2266286), (15376, 2046968), (19096, 1648208), (21142, 1488704), (21824, 1442182), (23261, 1353088), (26584, 1183952), (26908, 1169696), (27776, 1133143), (30752, 1023484), (36553, 861056), (38192, 824104), (42284, 744352), (43648, 721091), (46522, 676544), (53168, 591976), (53816, 584848), (61504, 511742), (73106, 430528), (73997, 425344), (76384, 412052), (84568, 372176), (93044, 338272), (103013, 305536), (106336, 295988), (107632, 292424), (123008, 255871), (146212, 215264), (147994, 212672), (152768, 206026), (169136, 186088)]