268713072

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 160

約数和(自身を含む): 810216000

約数和(自身を除く): 541502928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 89, 108, 116, 144, 174, 178, 216, 232, 241, 261, 267, 348, 356, 432, 464, 482, 522, 534, 696, 712, 723, 783, 801, 964, 1044, 1068, 1392, 1424, 1446, 1566, 1602, 1928, 2088, 2136, 2169, 2403, 2581, 2892, 3132, 3204, 3856, 4176, 4272, 4338, 4806, 5162, 5784, 6264, 6408, 6507, 6989, 7743, 8676, 9612, 10324, 11568, 12528, 12816, 13014, 13978, 15486, 17352, 19224, 20648, 20967, 21449, 23229, 26028, 27956, 30972, 34704, 38448, 41296, 41934, 42898, 46458, 52056, 55912, 61944, 62901, 64347, 69687, 83868, 85796, 92916, 104112, 111824, 123888, 125802, 128694, 139374, 167736, 171592, 185832, 188703, 193041, 251604, 257388, 278748, 335472, 343184, 371664, 377406, 386082, 503208, 514776, 557496, 579123, 622021, 754812, 772164, 1006416, 1029552, 1114992, 1158246, 1244042, 1509624, 1544328, 1866063, 2316492, 2488084, 3019248, 3088656, 3732126, 4632984, 4976168, 5598189, 7464252, 9265968, 9952336, 11196378, 14928504, 16794567, 22392756, 29857008, 33589134, 44785512, 67178268, 89571024, 134356536, 268713072]

約数ペア:

[(1, 268713072), (2, 134356536), (3, 89571024), (4, 67178268), (6, 44785512), (8, 33589134), (9, 29857008), (12, 22392756), (16, 16794567), (18, 14928504), (24, 11196378), (27, 9952336), (29, 9265968), (36, 7464252), (48, 5598189), (54, 4976168), (58, 4632984), (72, 3732126), (87, 3088656), (89, 3019248), (108, 2488084), (116, 2316492), (144, 1866063), (174, 1544328), (178, 1509624), (216, 1244042), (232, 1158246), (241, 1114992), (261, 1029552), (267, 1006416), (348, 772164), (356, 754812), (432, 622021), (464, 579123), (482, 557496), (522, 514776), (534, 503208), (696, 386082), (712, 377406), (723, 371664), (783, 343184), (801, 335472), (964, 278748), (1044, 257388), (1068, 251604), (1392, 193041), (1424, 188703), (1446, 185832), (1566, 171592), (1602, 167736), (1928, 139374), (2088, 128694), (2136, 125802), (2169, 123888), (2403, 111824), (2581, 104112), (2892, 92916), (3132, 85796), (3204, 83868), (3856, 69687), (4176, 64347), (4272, 62901), (4338, 61944), (4806, 55912), (5162, 52056), (5784, 46458), (6264, 42898), (6408, 41934), (6507, 41296), (6989, 38448), (7743, 34704), (8676, 30972), (9612, 27956), (10324, 26028), (11568, 23229), (12528, 21449), (12816, 20967), (13014, 20648), (13978, 19224), (15486, 17352)]