630701344

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{30941}}^1$

素因数の和:30978

約数の個数: 72

約数和(自身を含む): 1555578108

約数和(自身を除く): 924876764

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 30941, 61882, 123764, 216587, 247528, 402233, 433174, 495056, 804466, 866348, 990112, 1516109, 1608932, 1732696, 2815631, 3032218, 3217864, 3465392, 5631262, 6064436, 6435728, 6930784, 11262524, 12128872, 12871456, 19709417, 22525048, 24257744, 39418834, 45050096, 48515488, 78837668, 90100192, 157675336, 315350672, 630701344]

約数ペア:

[(1, 630701344), (2, 315350672), (4, 157675336), (7, 90100192), (8, 78837668), (13, 48515488), (14, 45050096), (16, 39418834), (26, 24257744), (28, 22525048), (32, 19709417), (49, 12871456), (52, 12128872), (56, 11262524), (91, 6930784), (98, 6435728), (104, 6064436), (112, 5631262), (182, 3465392), (196, 3217864), (208, 3032218), (224, 2815631), (364, 1732696), (392, 1608932), (416, 1516109), (637, 990112), (728, 866348), (784, 804466), (1274, 495056), (1456, 433174), (1568, 402233), (2548, 247528), (2912, 216587), (5096, 123764), (10192, 61882), (20384, 30941)]