1951378272

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2801}}^1$

素因数の和:2917

約数の個数: 144

約数和(自身を含む): 5782991760

約数和(自身を除く): 3831613488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 59, 72, 82, 96, 118, 123, 144, 164, 177, 236, 246, 288, 328, 354, 369, 472, 492, 531, 656, 708, 738, 944, 984, 1062, 1312, 1416, 1476, 1888, 1968, 2124, 2419, 2801, 2832, 2952, 3936, 4248, 4838, 5602, 5664, 5904, 7257, 8403, 8496, 9676, 11204, 11808, 14514, 16806, 16992, 19352, 21771, 22408, 25209, 29028, 33612, 38704, 43542, 44816, 50418, 58056, 67224, 77408, 87084, 89632, 100836, 114841, 116112, 134448, 165259, 174168, 201672, 229682, 232224, 268896, 330518, 344523, 348336, 403344, 459364, 495777, 661036, 689046, 696672, 806688, 918728, 991554, 1033569, 1322072, 1378092, 1487331, 1837456, 1983108, 2067138, 2644144, 2756184, 2974662, 3674912, 3966216, 4134276, 5288288, 5512368, 5949324, 6775619, 7932432, 8268552, 11024736, 11898648, 13551238, 15864864, 16537104, 20326857, 23797296, 27102476, 33074208, 40653714, 47594592, 54204952, 60980571, 81307428, 108409904, 121961142, 162614856, 216819808, 243922284, 325229712, 487844568, 650459424, 975689136, 1951378272]

約数ペア:

[(1, 1951378272), (2, 975689136), (3, 650459424), (4, 487844568), (6, 325229712), (8, 243922284), (9, 216819808), (12, 162614856), (16, 121961142), (18, 108409904), (24, 81307428), (32, 60980571), (36, 54204952), (41, 47594592), (48, 40653714), (59, 33074208), (72, 27102476), (82, 23797296), (96, 20326857), (118, 16537104), (123, 15864864), (144, 13551238), (164, 11898648), (177, 11024736), (236, 8268552), (246, 7932432), (288, 6775619), (328, 5949324), (354, 5512368), (369, 5288288), (472, 4134276), (492, 3966216), (531, 3674912), (656, 2974662), (708, 2756184), (738, 2644144), (944, 2067138), (984, 1983108), (1062, 1837456), (1312, 1487331), (1416, 1378092), (1476, 1322072), (1888, 1033569), (1968, 991554), (2124, 918728), (2419, 806688), (2801, 696672), (2832, 689046), (2952, 661036), (3936, 495777), (4248, 459364), (4838, 403344), (5602, 348336), (5664, 344523), (5904, 330518), (7257, 268896), (8403, 232224), (8496, 229682), (9676, 201672), (11204, 174168), (11808, 165259), (14514, 134448), (16806, 116112), (16992, 114841), (19352, 100836), (21771, 89632), (22408, 87084), (25209, 77408), (29028, 67224), (33612, 58056), (38704, 50418), (43542, 44816)]