481378224

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 1394910720

約数和(自身を除く): 913532496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 53, 57, 69, 76, 92, 106, 114, 138, 152, 159, 184, 212, 228, 276, 304, 318, 368, 424, 433, 437, 456, 552, 636, 848, 866, 874, 912, 1007, 1104, 1219, 1272, 1299, 1311, 1732, 1748, 2014, 2438, 2544, 2598, 2622, 3021, 3464, 3496, 3657, 4028, 4876, 5196, 5244, 6042, 6928, 6992, 7314, 8056, 8227, 9752, 9959, 10392, 10488, 12084, 14628, 16112, 16454, 19504, 19918, 20784, 20976, 22949, 23161, 24168, 24681, 29256, 29877, 32908, 39836, 45898, 46322, 48336, 49362, 58512, 59754, 65816, 68847, 69483, 79672, 91796, 92644, 98724, 119508, 131632, 137694, 138966, 159344, 183592, 185288, 189221, 197448, 239016, 275388, 277932, 367184, 370576, 378442, 394896, 436031, 478032, 527827, 550776, 555864, 567663, 756884, 872062, 1055654, 1101552, 1111728, 1135326, 1308093, 1513768, 1583481, 1744124, 2111308, 2270652, 2616186, 3027536, 3166962, 3488248, 4222616, 4541304, 5232372, 6333924, 6976496, 8445232, 9082608, 10028713, 10464744, 12667848, 20057426, 20929488, 25335696, 30086139, 40114852, 60172278, 80229704, 120344556, 160459408, 240689112, 481378224]

約数ペア:

[(1, 481378224), (2, 240689112), (3, 160459408), (4, 120344556), (6, 80229704), (8, 60172278), (12, 40114852), (16, 30086139), (19, 25335696), (23, 20929488), (24, 20057426), (38, 12667848), (46, 10464744), (48, 10028713), (53, 9082608), (57, 8445232), (69, 6976496), (76, 6333924), (92, 5232372), (106, 4541304), (114, 4222616), (138, 3488248), (152, 3166962), (159, 3027536), (184, 2616186), (212, 2270652), (228, 2111308), (276, 1744124), (304, 1583481), (318, 1513768), (368, 1308093), (424, 1135326), (433, 1111728), (437, 1101552), (456, 1055654), (552, 872062), (636, 756884), (848, 567663), (866, 555864), (874, 550776), (912, 527827), (1007, 478032), (1104, 436031), (1219, 394896), (1272, 378442), (1299, 370576), (1311, 367184), (1732, 277932), (1748, 275388), (2014, 239016), (2438, 197448), (2544, 189221), (2598, 185288), (2622, 183592), (3021, 159344), (3464, 138966), (3496, 137694), (3657, 131632), (4028, 119508), (4876, 98724), (5196, 92644), (5244, 91796), (6042, 79672), (6928, 69483), (6992, 68847), (7314, 65816), (8056, 59754), (8227, 58512), (9752, 49362), (9959, 48336), (10392, 46322), (10488, 45898), (12084, 39836), (14628, 32908), (16112, 29877), (16454, 29256), (19504, 24681), (19918, 24168), (20784, 23161), (20976, 22949)]