2812530422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1473

約数の個数: 64

約数和(自身を含む): 4953057984

約数和(自身を除く): 2140527562

約数列:

[1, 2, 13, 17, 26, 34, 67, 73, 134, 146, 221, 442, 871, 949, 1139, 1241, 1301, 1742, 1898, 2278, 2482, 2602, 4891, 9782, 14807, 16133, 16913, 22117, 29614, 32266, 33826, 44234, 63583, 83147, 87167, 94973, 127166, 166294, 174334, 189946, 287521, 575042, 1080911, 1133171, 1234649, 1481839, 1614541, 2161822, 2266342, 2469298, 2963678, 3229082, 6363191, 12726382, 19263907, 20989033, 38527814, 41978066, 82721483, 108174247, 165442966, 216348494, 1406265211, 2812530422]

約数ペア:

[(1, 2812530422), (2, 1406265211), (13, 216348494), (17, 165442966), (26, 108174247), (34, 82721483), (67, 41978066), (73, 38527814), (134, 20989033), (146, 19263907), (221, 12726382), (442, 6363191), (871, 3229082), (949, 2963678), (1139, 2469298), (1241, 2266342), (1301, 2161822), (1742, 1614541), (1898, 1481839), (2278, 1234649), (2482, 1133171), (2602, 1080911), (4891, 575042), (9782, 287521), (14807, 189946), (16133, 174334), (16913, 166294), (22117, 127166), (29614, 94973), (32266, 87167), (33826, 83147), (44234, 63583)]