403550916

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 1010795520

約数和(自身を除く): 607244604

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 139, 157, 201, 268, 276, 278, 314, 402, 417, 471, 556, 628, 804, 834, 942, 1541, 1668, 1884, 3082, 3197, 3611, 4623, 6164, 6394, 7222, 9246, 9313, 9591, 10519, 10833, 12788, 14444, 18492, 18626, 19182, 21038, 21666, 21823, 27939, 31557, 37252, 38364, 42076, 43332, 43646, 55878, 63114, 65469, 87292, 111756, 126228, 130938, 214199, 241937, 261876, 428398, 483874, 501929, 642597, 725811, 856796, 967748, 1003858, 1285194, 1451622, 1462141, 1505787, 2007716, 2570388, 2903244, 2924282, 3011574, 4386423, 5848564, 6023148, 8772846, 17545692, 33629243, 67258486, 100887729, 134516972, 201775458, 403550916]

約数ペア:

[(1, 403550916), (2, 201775458), (3, 134516972), (4, 100887729), (6, 67258486), (12, 33629243), (23, 17545692), (46, 8772846), (67, 6023148), (69, 5848564), (92, 4386423), (134, 3011574), (138, 2924282), (139, 2903244), (157, 2570388), (201, 2007716), (268, 1505787), (276, 1462141), (278, 1451622), (314, 1285194), (402, 1003858), (417, 967748), (471, 856796), (556, 725811), (628, 642597), (804, 501929), (834, 483874), (942, 428398), (1541, 261876), (1668, 241937), (1884, 214199), (3082, 130938), (3197, 126228), (3611, 111756), (4623, 87292), (6164, 65469), (6394, 63114), (7222, 55878), (9246, 43646), (9313, 43332), (9591, 42076), (10519, 38364), (10833, 37252), (12788, 31557), (14444, 27939), (18492, 21823), (18626, 21666), (19182, 21038)]