786948768

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2399}}^1$

素因数の和:2499

約数の個数: 144

約数和(自身を含む): 2405894400

約数和(自身を除く): 1618945632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 67, 68, 72, 96, 102, 134, 136, 144, 153, 201, 204, 268, 272, 288, 306, 402, 408, 536, 544, 603, 612, 804, 816, 1072, 1139, 1206, 1224, 1608, 1632, 2144, 2278, 2399, 2412, 2448, 3216, 3417, 4556, 4798, 4824, 4896, 6432, 6834, 7197, 9112, 9596, 9648, 10251, 13668, 14394, 18224, 19192, 19296, 20502, 21591, 27336, 28788, 36448, 38384, 40783, 41004, 43182, 54672, 57576, 76768, 81566, 82008, 86364, 109344, 115152, 122349, 160733, 163132, 164016, 172728, 230304, 244698, 321466, 326264, 328032, 345456, 367047, 482199, 489396, 642932, 652528, 690912, 734094, 964398, 978792, 1285864, 1305056, 1446597, 1468188, 1928796, 1957584, 2571728, 2732461, 2893194, 2936376, 3857592, 3915168, 5143456, 5464922, 5786388, 5872752, 7715184, 8197383, 10929844, 11572776, 11745504, 15430368, 16394766, 21859688, 23145552, 24592149, 32789532, 43719376, 46291104, 49184298, 65579064, 87438752, 98368596, 131158128, 196737192, 262316256, 393474384, 786948768]

約数ペア:

[(1, 786948768), (2, 393474384), (3, 262316256), (4, 196737192), (6, 131158128), (8, 98368596), (9, 87438752), (12, 65579064), (16, 49184298), (17, 46291104), (18, 43719376), (24, 32789532), (32, 24592149), (34, 23145552), (36, 21859688), (48, 16394766), (51, 15430368), (67, 11745504), (68, 11572776), (72, 10929844), (96, 8197383), (102, 7715184), (134, 5872752), (136, 5786388), (144, 5464922), (153, 5143456), (201, 3915168), (204, 3857592), (268, 2936376), (272, 2893194), (288, 2732461), (306, 2571728), (402, 1957584), (408, 1928796), (536, 1468188), (544, 1446597), (603, 1305056), (612, 1285864), (804, 978792), (816, 964398), (1072, 734094), (1139, 690912), (1206, 652528), (1224, 642932), (1608, 489396), (1632, 482199), (2144, 367047), (2278, 345456), (2399, 328032), (2412, 326264), (2448, 321466), (3216, 244698), (3417, 230304), (4556, 172728), (4798, 164016), (4824, 163132), (4896, 160733), (6432, 122349), (6834, 115152), (7197, 109344), (9112, 86364), (9596, 82008), (9648, 81566), (10251, 76768), (13668, 57576), (14394, 54672), (18224, 43182), (19192, 41004), (19296, 40783), (20502, 38384), (21591, 36448), (27336, 28788)]