394917012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18013}}^1$

素因数の和:18062

約数の個数: 96

約数和(自身を含む): 1210540800

約数和(自身を除く): 815623788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3654, 5481, 7308, 10962, 18013, 21924, 36026, 54039, 72052, 108078, 126091, 162117, 216156, 252182, 324234, 378273, 486351, 504364, 522377, 648468, 756546, 972702, 1044754, 1134819, 1513092, 1567131, 1945404, 2089508, 2269638, 3134262, 3404457, 3656639, 4539276, 4701393, 6268524, 6808914, 7313278, 9402786, 10969917, 13617828, 14104179, 14626556, 18805572, 21939834, 28208358, 32909751, 43879668, 56416716, 65819502, 98729253, 131639004, 197458506, 394917012]

約数ペア:

[(1, 394917012), (2, 197458506), (3, 131639004), (4, 98729253), (6, 65819502), (7, 56416716), (9, 43879668), (12, 32909751), (14, 28208358), (18, 21939834), (21, 18805572), (27, 14626556), (28, 14104179), (29, 13617828), (36, 10969917), (42, 9402786), (54, 7313278), (58, 6808914), (63, 6268524), (84, 4701393), (87, 4539276), (108, 3656639), (116, 3404457), (126, 3134262), (174, 2269638), (189, 2089508), (203, 1945404), (252, 1567131), (261, 1513092), (348, 1134819), (378, 1044754), (406, 972702), (522, 756546), (609, 648468), (756, 522377), (783, 504364), (812, 486351), (1044, 378273), (1218, 324234), (1566, 252182), (1827, 216156), (2436, 162117), (3132, 126091), (3654, 108078), (5481, 72052), (7308, 54039), (10962, 36026), (18013, 21924)]