216318496

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 483840000

約数和(自身を除く): 267521504

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 32, 38, 46, 62, 76, 92, 124, 152, 184, 248, 304, 368, 437, 496, 499, 589, 608, 713, 736, 874, 992, 998, 1178, 1426, 1748, 1996, 2356, 2852, 3496, 3992, 4712, 5704, 6992, 7984, 9424, 9481, 11408, 11477, 13547, 13984, 15469, 15968, 18848, 18962, 22816, 22954, 27094, 30938, 37924, 45908, 54188, 61876, 75848, 91816, 108376, 123752, 151696, 183632, 216752, 218063, 247504, 293911, 303392, 355787, 367264, 433504, 436126, 495008, 587822, 711574, 872252, 1175644, 1423148, 1744504, 2351288, 2846296, 3489008, 4702576, 5692592, 6759953, 6978016, 9405152, 11385184, 13519906, 27039812, 54079624, 108159248, 216318496]

約数ペア:

[(1, 216318496), (2, 108159248), (4, 54079624), (8, 27039812), (16, 13519906), (19, 11385184), (23, 9405152), (31, 6978016), (32, 6759953), (38, 5692592), (46, 4702576), (62, 3489008), (76, 2846296), (92, 2351288), (124, 1744504), (152, 1423148), (184, 1175644), (248, 872252), (304, 711574), (368, 587822), (437, 495008), (496, 436126), (499, 433504), (589, 367264), (608, 355787), (713, 303392), (736, 293911), (874, 247504), (992, 218063), (998, 216752), (1178, 183632), (1426, 151696), (1748, 123752), (1996, 108376), (2356, 91816), (2852, 75848), (3496, 61876), (3992, 54188), (4712, 45908), (5704, 37924), (6992, 30938), (7984, 27094), (9424, 22954), (9481, 22816), (11408, 18962), (11477, 18848), (13547, 15968), (13984, 15469)]