8070972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 24460800

約数和(自身を除く): 16389828

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 389, 399, 494, 532, 546, 741, 778, 798, 988, 1092, 1167, 1482, 1556, 1596, 1729, 2334, 2723, 2964, 3458, 4668, 5057, 5187, 5446, 6916, 7391, 8169, 10114, 10374, 10892, 14782, 15171, 16338, 20228, 20748, 22173, 29564, 30342, 32676, 35399, 44346, 51737, 60684, 70798, 88692, 96083, 103474, 106197, 141596, 155211, 192166, 206948, 212394, 288249, 310422, 384332, 424788, 576498, 620844, 672581, 1152996, 1345162, 2017743, 2690324, 4035486, 8070972]

約数ペア:

[(1, 8070972), (2, 4035486), (3, 2690324), (4, 2017743), (6, 1345162), (7, 1152996), (12, 672581), (13, 620844), (14, 576498), (19, 424788), (21, 384332), (26, 310422), (28, 288249), (38, 212394), (39, 206948), (42, 192166), (52, 155211), (57, 141596), (76, 106197), (78, 103474), (84, 96083), (91, 88692), (114, 70798), (133, 60684), (156, 51737), (182, 44346), (228, 35399), (247, 32676), (266, 30342), (273, 29564), (364, 22173), (389, 20748), (399, 20228), (494, 16338), (532, 15171), (546, 14782), (741, 10892), (778, 10374), (798, 10114), (988, 8169), (1092, 7391), (1167, 6916), (1482, 5446), (1556, 5187), (1596, 5057), (1729, 4668), (2334, 3458), (2723, 2964)]