913189368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{907}}^1$

素因数の和:1397

約数の個数: 128

約数和(自身を含む): 2819013120

約数和(自身を除く): 1905823752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 461, 546, 728, 907, 922, 1092, 1383, 1814, 1844, 2184, 2721, 2766, 3227, 3628, 3688, 5442, 5532, 5993, 6349, 6454, 7256, 9681, 10884, 11064, 11791, 11986, 12698, 12908, 17979, 19047, 19362, 21768, 23582, 23972, 25396, 25816, 35373, 35958, 38094, 38724, 41951, 47164, 47944, 50792, 70746, 71916, 76188, 77448, 82537, 83902, 94328, 125853, 141492, 143832, 152376, 165074, 167804, 247611, 251706, 282984, 330148, 335608, 418127, 495222, 503412, 660296, 836254, 990444, 1006824, 1254381, 1672508, 1980888, 2508762, 2926889, 3345016, 5017524, 5435651, 5853778, 8780667, 10035048, 10871302, 11707556, 16306953, 17561334, 21742604, 23415112, 32613906, 35122668, 38049557, 43485208, 65227812, 70245336, 76099114, 114148671, 130455624, 152198228, 228297342, 304396456, 456594684, 913189368]

約数ペア:

[(1, 913189368), (2, 456594684), (3, 304396456), (4, 228297342), (6, 152198228), (7, 130455624), (8, 114148671), (12, 76099114), (13, 70245336), (14, 65227812), (21, 43485208), (24, 38049557), (26, 35122668), (28, 32613906), (39, 23415112), (42, 21742604), (52, 17561334), (56, 16306953), (78, 11707556), (84, 10871302), (91, 10035048), (104, 8780667), (156, 5853778), (168, 5435651), (182, 5017524), (273, 3345016), (312, 2926889), (364, 2508762), (461, 1980888), (546, 1672508), (728, 1254381), (907, 1006824), (922, 990444), (1092, 836254), (1383, 660296), (1814, 503412), (1844, 495222), (2184, 418127), (2721, 335608), (2766, 330148), (3227, 282984), (3628, 251706), (3688, 247611), (5442, 167804), (5532, 165074), (5993, 152376), (6349, 143832), (6454, 141492), (7256, 125853), (9681, 94328), (10884, 83902), (11064, 82537), (11791, 77448), (11986, 76188), (12698, 71916), (12908, 70746), (17979, 50792), (19047, 47944), (19362, 47164), (21768, 41951), (23582, 38724), (23972, 38094), (25396, 35958), (25816, 35373)]