728445852

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9677}}^1$

素因数の和:9748

約数の個数: 96

約数和(自身を含む): 2048639040

約数和(自身を除く): 1320193188

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 41, 51, 54, 68, 82, 102, 108, 123, 153, 164, 204, 246, 306, 369, 459, 492, 612, 697, 738, 918, 1107, 1394, 1476, 1836, 2091, 2214, 2788, 4182, 4428, 6273, 8364, 9677, 12546, 18819, 19354, 25092, 29031, 37638, 38708, 58062, 75276, 87093, 116124, 164509, 174186, 261279, 329018, 348372, 396757, 493527, 522558, 658036, 793514, 987054, 1045116, 1190271, 1480581, 1587028, 1974108, 2380542, 2961162, 3570813, 4441743, 4761084, 5922324, 6744869, 7141626, 8883486, 10712439, 13489738, 14283252, 17766972, 20234607, 21424878, 26979476, 40469214, 42849756, 60703821, 80938428, 121407642, 182111463, 242815284, 364222926, 728445852]

約数ペア:

[(1, 728445852), (2, 364222926), (3, 242815284), (4, 182111463), (6, 121407642), (9, 80938428), (12, 60703821), (17, 42849756), (18, 40469214), (27, 26979476), (34, 21424878), (36, 20234607), (41, 17766972), (51, 14283252), (54, 13489738), (68, 10712439), (82, 8883486), (102, 7141626), (108, 6744869), (123, 5922324), (153, 4761084), (164, 4441743), (204, 3570813), (246, 2961162), (306, 2380542), (369, 1974108), (459, 1587028), (492, 1480581), (612, 1190271), (697, 1045116), (738, 987054), (918, 793514), (1107, 658036), (1394, 522558), (1476, 493527), (1836, 396757), (2091, 348372), (2214, 329018), (2788, 261279), (4182, 174186), (4428, 164509), (6273, 116124), (8364, 87093), (9677, 75276), (12546, 58062), (18819, 38708), (19354, 37638), (25092, 29031)]