896153944

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 2005830000

約数和(自身を除く): 1109676056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 149, 196, 229, 268, 298, 392, 458, 469, 536, 596, 916, 938, 1043, 1192, 1603, 1832, 1876, 2086, 3206, 3283, 3752, 4172, 6412, 6566, 7301, 8344, 9983, 11221, 12824, 13132, 14602, 15343, 19966, 22442, 26264, 29204, 30686, 34121, 39932, 44884, 58408, 61372, 68242, 69881, 79864, 89768, 107401, 122744, 136484, 139762, 214802, 238847, 272968, 279524, 429604, 477694, 489167, 559048, 751807, 859208, 955388, 978334, 1503614, 1671929, 1910776, 1956668, 2286107, 3007228, 3343858, 3913336, 4572214, 6014456, 6687716, 9144428, 13375432, 16002749, 18288856, 32005498, 64010996, 112019243, 128021992, 224038486, 448076972, 896153944]

約数ペア:

[(1, 896153944), (2, 448076972), (4, 224038486), (7, 128021992), (8, 112019243), (14, 64010996), (28, 32005498), (49, 18288856), (56, 16002749), (67, 13375432), (98, 9144428), (134, 6687716), (149, 6014456), (196, 4572214), (229, 3913336), (268, 3343858), (298, 3007228), (392, 2286107), (458, 1956668), (469, 1910776), (536, 1671929), (596, 1503614), (916, 978334), (938, 955388), (1043, 859208), (1192, 751807), (1603, 559048), (1832, 489167), (1876, 477694), (2086, 429604), (3206, 279524), (3283, 272968), (3752, 238847), (4172, 214802), (6412, 139762), (6566, 136484), (7301, 122744), (8344, 107401), (9983, 89768), (11221, 79864), (12824, 69881), (13132, 68242), (14602, 61372), (15343, 58408), (19966, 44884), (22442, 39932), (26264, 34121), (29204, 30686)]