4446731484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{256799}}^1$

素因数の和:256859

約数の個数: 72

約数和(自身を含む): 12432201600

約数和(自身を除く): 7985470116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 17316, 256799, 513598, 770397, 1027196, 1540794, 2311191, 3081588, 3338387, 4622382, 6676774, 9244764, 9501563, 10015161, 13353548, 19003126, 20030322, 28504689, 30045483, 38006252, 40060644, 57009378, 60090966, 85514067, 114018756, 120181932, 123520319, 171028134, 247040638, 342056268, 370560957, 494081276, 741121914, 1111682871, 1482243828, 2223365742, 4446731484]

約数ペア:

[(1, 4446731484), (2, 2223365742), (3, 1482243828), (4, 1111682871), (6, 741121914), (9, 494081276), (12, 370560957), (13, 342056268), (18, 247040638), (26, 171028134), (36, 123520319), (37, 120181932), (39, 114018756), (52, 85514067), (74, 60090966), (78, 57009378), (111, 40060644), (117, 38006252), (148, 30045483), (156, 28504689), (222, 20030322), (234, 19003126), (333, 13353548), (444, 10015161), (468, 9501563), (481, 9244764), (666, 6676774), (962, 4622382), (1332, 3338387), (1443, 3081588), (1924, 2311191), (2886, 1540794), (4329, 1027196), (5772, 770397), (8658, 513598), (17316, 256799)]