898599520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61717}}^1$

素因数の和:61752

約数の個数: 96

約数和(自身を含む): 2612893248

約数和(自身を除く): 1714293728

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 61717, 123434, 246868, 308585, 432019, 493736, 617170, 802321, 864038, 987472, 1234340, 1604642, 1728076, 1974944, 2160095, 2468680, 3209284, 3456152, 4011605, 4320190, 4937360, 5616247, 6418568, 6912304, 8023210, 8640380, 9874720, 11232494, 12837136, 13824608, 16046420, 17280760, 22464988, 25674272, 28081235, 32092840, 34561520, 44929976, 56162470, 64185680, 69123040, 89859952, 112324940, 128371360, 179719904, 224649880, 449299760, 898599520]

約数ペア:

[(1, 898599520), (2, 449299760), (4, 224649880), (5, 179719904), (7, 128371360), (8, 112324940), (10, 89859952), (13, 69123040), (14, 64185680), (16, 56162470), (20, 44929976), (26, 34561520), (28, 32092840), (32, 28081235), (35, 25674272), (40, 22464988), (52, 17280760), (56, 16046420), (65, 13824608), (70, 12837136), (80, 11232494), (91, 9874720), (104, 8640380), (112, 8023210), (130, 6912304), (140, 6418568), (160, 5616247), (182, 4937360), (208, 4320190), (224, 4011605), (260, 3456152), (280, 3209284), (364, 2468680), (416, 2160095), (455, 1974944), (520, 1728076), (560, 1604642), (728, 1234340), (910, 987472), (1040, 864038), (1120, 802321), (1456, 617170), (1820, 493736), (2080, 432019), (2912, 308585), (3640, 246868), (7280, 123434), (14560, 61717)]