422731624

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 975110400

約数和(自身を除く): 552378776

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 49, 56, 62, 86, 98, 124, 172, 196, 217, 248, 301, 344, 392, 434, 602, 809, 868, 1204, 1333, 1519, 1618, 1736, 2107, 2408, 2666, 3038, 3236, 4214, 5332, 5663, 6076, 6472, 8428, 9331, 10664, 11326, 12152, 16856, 18662, 22652, 25079, 34787, 37324, 39641, 45304, 50158, 65317, 69574, 74648, 79282, 100316, 130634, 139148, 158564, 175553, 200632, 243509, 261268, 278296, 317128, 351106, 487018, 522536, 702212, 974036, 1078397, 1228871, 1404424, 1704563, 1948072, 2156794, 2457742, 3409126, 4313588, 4915484, 6818252, 7548779, 8627176, 9830968, 13636504, 15097558, 30195116, 52841453, 60390232, 105682906, 211365812, 422731624]

約数ペア:

[(1, 422731624), (2, 211365812), (4, 105682906), (7, 60390232), (8, 52841453), (14, 30195116), (28, 15097558), (31, 13636504), (43, 9830968), (49, 8627176), (56, 7548779), (62, 6818252), (86, 4915484), (98, 4313588), (124, 3409126), (172, 2457742), (196, 2156794), (217, 1948072), (248, 1704563), (301, 1404424), (344, 1228871), (392, 1078397), (434, 974036), (602, 702212), (809, 522536), (868, 487018), (1204, 351106), (1333, 317128), (1519, 278296), (1618, 261268), (1736, 243509), (2107, 200632), (2408, 175553), (2666, 158564), (3038, 139148), (3236, 130634), (4214, 100316), (5332, 79282), (5663, 74648), (6076, 69574), (6472, 65317), (8428, 50158), (9331, 45304), (10664, 39641), (11326, 37324), (12152, 34787), (16856, 25079), (18662, 22652)]