1000668396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1344

約数の個数: 144

約数和(自身を含む): 2954323680

約数和(自身を除く): 1953655284

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 109, 147, 156, 182, 196, 218, 273, 294, 327, 364, 436, 546, 588, 637, 654, 763, 1092, 1201, 1274, 1308, 1417, 1526, 1911, 2289, 2402, 2548, 2834, 3052, 3603, 3822, 4251, 4578, 4804, 5341, 5668, 7206, 7644, 8407, 8502, 9156, 9919, 10682, 14412, 15613, 16023, 16814, 17004, 19838, 21364, 25221, 29757, 31226, 32046, 33628, 39676, 46839, 50442, 58849, 59514, 62452, 64092, 69433, 93678, 100884, 109291, 117698, 119028, 130909, 138866, 176547, 187356, 208299, 218582, 235396, 261818, 277732, 327873, 353094, 392727, 416598, 437164, 523636, 655746, 706188, 765037, 785454, 833196, 916363, 1311492, 1530074, 1570908, 1701817, 1832726, 2295111, 2749089, 3060148, 3403634, 3665452, 4590222, 5105451, 5498178, 6414541, 6807268, 9180444, 10210902, 10996356, 11912719, 12829082, 19243623, 20421804, 23825438, 25658164, 35738157, 38487246, 47650876, 71476314, 76974492, 83389033, 142952628, 166778066, 250167099, 333556132, 500334198, 1000668396]

約数ペア:

[(1, 1000668396), (2, 500334198), (3, 333556132), (4, 250167099), (6, 166778066), (7, 142952628), (12, 83389033), (13, 76974492), (14, 71476314), (21, 47650876), (26, 38487246), (28, 35738157), (39, 25658164), (42, 23825438), (49, 20421804), (52, 19243623), (78, 12829082), (84, 11912719), (91, 10996356), (98, 10210902), (109, 9180444), (147, 6807268), (156, 6414541), (182, 5498178), (196, 5105451), (218, 4590222), (273, 3665452), (294, 3403634), (327, 3060148), (364, 2749089), (436, 2295111), (546, 1832726), (588, 1701817), (637, 1570908), (654, 1530074), (763, 1311492), (1092, 916363), (1201, 833196), (1274, 785454), (1308, 765037), (1417, 706188), (1526, 655746), (1911, 523636), (2289, 437164), (2402, 416598), (2548, 392727), (2834, 353094), (3052, 327873), (3603, 277732), (3822, 261818), (4251, 235396), (4578, 218582), (4804, 208299), (5341, 187356), (5668, 176547), (7206, 138866), (7644, 130909), (8407, 119028), (8502, 117698), (9156, 109291), (9919, 100884), (10682, 93678), (14412, 69433), (15613, 64092), (16023, 62452), (16814, 59514), (17004, 58849), (19838, 50442), (21364, 46839), (25221, 39676), (29757, 33628), (31226, 32046)]