1264518892

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2356

約数の個数: 96

約数和(自身を含む): 2870067200

約数和(自身を除く): 1605548308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 343, 364, 403, 434, 637, 686, 806, 868, 1274, 1372, 1519, 1612, 2287, 2548, 2821, 3038, 4459, 4574, 5642, 6076, 8918, 9148, 10633, 11284, 16009, 17836, 19747, 21266, 29731, 32018, 39494, 42532, 59462, 64036, 70897, 78988, 112063, 118924, 138229, 141794, 208117, 224126, 276458, 283588, 416234, 448252, 496279, 552916, 784441, 832468, 921661, 992558, 1456819, 1568882, 1843322, 1985116, 2913638, 3137764, 3473953, 3686644, 5827276, 6451627, 6947906, 10197733, 12903254, 13895812, 20395466, 24317671, 25806508, 40790932, 45161389, 48635342, 90322778, 97270684, 180645556, 316129723, 632259446, 1264518892]

約数ペア:

[(1, 1264518892), (2, 632259446), (4, 316129723), (7, 180645556), (13, 97270684), (14, 90322778), (26, 48635342), (28, 45161389), (31, 40790932), (49, 25806508), (52, 24317671), (62, 20395466), (91, 13895812), (98, 12903254), (124, 10197733), (182, 6947906), (196, 6451627), (217, 5827276), (343, 3686644), (364, 3473953), (403, 3137764), (434, 2913638), (637, 1985116), (686, 1843322), (806, 1568882), (868, 1456819), (1274, 992558), (1372, 921661), (1519, 832468), (1612, 784441), (2287, 552916), (2548, 496279), (2821, 448252), (3038, 416234), (4459, 283588), (4574, 276458), (5642, 224126), (6076, 208117), (8918, 141794), (9148, 138229), (10633, 118924), (11284, 112063), (16009, 78988), (17836, 70897), (19747, 64036), (21266, 59462), (29731, 42532), (32018, 39494)]