28087082632

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{647}}^1\times {\mathrm{1877}}^1$

素因数の和:2603

約数の個数: 96

約数和(自身を含む): 62429227200

約数和(自身を除く): 34342144568

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 647, 826, 1294, 1652, 1877, 2588, 2891, 3304, 3754, 4529, 5176, 5782, 7508, 9058, 11564, 13139, 15016, 18116, 23128, 26278, 31703, 36232, 38173, 52556, 63406, 76346, 91973, 105112, 110743, 126812, 152692, 183946, 221486, 253624, 267211, 305384, 367892, 442972, 534422, 735784, 775201, 885944, 1068844, 1214419, 1550402, 1870477, 2137688, 2428838, 3100804, 3740954, 4857676, 5426407, 6201608, 7481908, 8500933, 9715352, 10852814, 14963816, 17001866, 21705628, 34003732, 43411256, 59506531, 68007464, 71650721, 119013062, 143301442, 238026124, 286602884, 476052248, 501555047, 573205768, 1003110094, 2006220188, 3510885329, 4012440376, 7021770658, 14043541316, 28087082632]

約数ペア:

[(1, 28087082632), (2, 14043541316), (4, 7021770658), (7, 4012440376), (8, 3510885329), (14, 2006220188), (28, 1003110094), (49, 573205768), (56, 501555047), (59, 476052248), (98, 286602884), (118, 238026124), (196, 143301442), (236, 119013062), (392, 71650721), (413, 68007464), (472, 59506531), (647, 43411256), (826, 34003732), (1294, 21705628), (1652, 17001866), (1877, 14963816), (2588, 10852814), (2891, 9715352), (3304, 8500933), (3754, 7481908), (4529, 6201608), (5176, 5426407), (5782, 4857676), (7508, 3740954), (9058, 3100804), (11564, 2428838), (13139, 2137688), (15016, 1870477), (18116, 1550402), (23128, 1214419), (26278, 1068844), (31703, 885944), (36232, 775201), (38173, 735784), (52556, 534422), (63406, 442972), (76346, 367892), (91973, 305384), (105112, 267211), (110743, 253624), (126812, 221486), (152692, 183946)]