1221610368

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2111}}^1$

素因数の和:2276

約数の個数: 128

約数和(自身を含む): 3567421440

約数和(自身を除く): 2345811072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 137, 176, 192, 264, 274, 352, 384, 411, 528, 548, 704, 822, 1056, 1096, 1408, 1507, 1644, 2111, 2112, 2192, 3014, 3288, 4222, 4224, 4384, 4521, 6028, 6333, 6576, 8444, 8768, 9042, 12056, 12666, 13152, 16888, 17536, 18084, 23221, 24112, 25332, 26304, 33776, 36168, 46442, 48224, 50664, 52608, 67552, 69663, 72336, 92884, 96448, 101328, 135104, 139326, 144672, 185768, 192896, 202656, 270208, 278652, 289207, 289344, 371536, 405312, 557304, 578414, 578688, 743072, 810624, 867621, 1114608, 1156828, 1486144, 1735242, 2229216, 2313656, 2972288, 3181277, 3470484, 4458432, 4627312, 6362554, 6940968, 8916864, 9254624, 9543831, 12725108, 13881936, 18509248, 19087662, 25450216, 27763872, 37018496, 38175324, 50900432, 55527744, 76350648, 101800864, 111055488, 152701296, 203601728, 305402592, 407203456, 610805184, 1221610368]

約数ペア:

[(1, 1221610368), (2, 610805184), (3, 407203456), (4, 305402592), (6, 203601728), (8, 152701296), (11, 111055488), (12, 101800864), (16, 76350648), (22, 55527744), (24, 50900432), (32, 38175324), (33, 37018496), (44, 27763872), (48, 25450216), (64, 19087662), (66, 18509248), (88, 13881936), (96, 12725108), (128, 9543831), (132, 9254624), (137, 8916864), (176, 6940968), (192, 6362554), (264, 4627312), (274, 4458432), (352, 3470484), (384, 3181277), (411, 2972288), (528, 2313656), (548, 2229216), (704, 1735242), (822, 1486144), (1056, 1156828), (1096, 1114608), (1408, 867621), (1507, 810624), (1644, 743072), (2111, 578688), (2112, 578414), (2192, 557304), (3014, 405312), (3288, 371536), (4222, 289344), (4224, 289207), (4384, 278652), (4521, 270208), (6028, 202656), (6333, 192896), (6576, 185768), (8444, 144672), (8768, 139326), (9042, 135104), (12056, 101328), (12666, 96448), (13152, 92884), (16888, 72336), (17536, 69663), (18084, 67552), (23221, 52608), (24112, 50664), (25332, 48224), (26304, 46442), (33776, 36168)]