1489219056

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19403}}^1$

素因数の和:19471

約数の個数: 120

約数和(自身を含む): 4598049456

約数和(自身を除く): 3108830400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1476, 1599, 1872, 1968, 2132, 2952, 3198, 4264, 4797, 5904, 6396, 8528, 9594, 12792, 19188, 19403, 25584, 38376, 38806, 58209, 76752, 77612, 116418, 155224, 174627, 232836, 252239, 310448, 349254, 465672, 504478, 698508, 756717, 795523, 931344, 1008956, 1397016, 1513434, 1591046, 2017912, 2270151, 2386569, 2794032, 3026868, 3182092, 4035824, 4540302, 4773138, 6053736, 6364184, 7159707, 9080604, 9546276, 10341799, 12107472, 12728368, 14319414, 18161208, 19092552, 20683598, 28638828, 31025397, 36322416, 38185104, 41367196, 57277656, 62050794, 82734392, 93076191, 114555312, 124101588, 165468784, 186152382, 248203176, 372304764, 496406352, 744609528, 1489219056]

約数ペア:

[(1, 1489219056), (2, 744609528), (3, 496406352), (4, 372304764), (6, 248203176), (8, 186152382), (9, 165468784), (12, 124101588), (13, 114555312), (16, 93076191), (18, 82734392), (24, 62050794), (26, 57277656), (36, 41367196), (39, 38185104), (41, 36322416), (48, 31025397), (52, 28638828), (72, 20683598), (78, 19092552), (82, 18161208), (104, 14319414), (117, 12728368), (123, 12107472), (144, 10341799), (156, 9546276), (164, 9080604), (208, 7159707), (234, 6364184), (246, 6053736), (312, 4773138), (328, 4540302), (369, 4035824), (468, 3182092), (492, 3026868), (533, 2794032), (624, 2386569), (656, 2270151), (738, 2017912), (936, 1591046), (984, 1513434), (1066, 1397016), (1476, 1008956), (1599, 931344), (1872, 795523), (1968, 756717), (2132, 698508), (2952, 504478), (3198, 465672), (4264, 349254), (4797, 310448), (5904, 252239), (6396, 232836), (8528, 174627), (9594, 155224), (12792, 116418), (19188, 77612), (19403, 76752), (25584, 58209), (38376, 38806)]