445138092

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{65423}}^1$

素因数の和:65449

約数の個数: 72

約数和(自身を含む): 1333602816

約数和(自身を除く): 888464724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 65423, 130846, 196269, 261692, 392538, 457961, 588807, 785076, 915922, 1177614, 1373883, 1766421, 1831844, 2355228, 2747766, 3532842, 4121649, 5299263, 5495532, 7065684, 8243298, 10598526, 12364947, 15897789, 16486596, 21197052, 24729894, 31795578, 37094841, 49459788, 63591156, 74189682, 111284523, 148379364, 222569046, 445138092]

約数ペア:

[(1, 445138092), (2, 222569046), (3, 148379364), (4, 111284523), (6, 74189682), (7, 63591156), (9, 49459788), (12, 37094841), (14, 31795578), (18, 24729894), (21, 21197052), (27, 16486596), (28, 15897789), (36, 12364947), (42, 10598526), (54, 8243298), (63, 7065684), (81, 5495532), (84, 5299263), (108, 4121649), (126, 3532842), (162, 2747766), (189, 2355228), (243, 1831844), (252, 1766421), (324, 1373883), (378, 1177614), (486, 915922), (567, 785076), (756, 588807), (972, 457961), (1134, 392538), (1701, 261692), (2268, 196269), (3402, 130846), (6804, 65423)]