2281330304

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1706

約数の個数: 128

約数和(自身を含む): 5320728000

約数和(自身を除く): 3039397696

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 53, 64, 76, 88, 106, 128, 152, 176, 209, 212, 304, 352, 418, 424, 583, 608, 704, 836, 848, 1007, 1166, 1216, 1408, 1609, 1672, 1696, 2014, 2332, 2432, 3218, 3344, 3392, 4028, 4664, 6436, 6688, 6784, 8056, 9328, 11077, 12872, 13376, 16112, 17699, 18656, 22154, 25744, 26752, 30571, 32224, 35398, 37312, 44308, 51488, 61142, 64448, 70796, 74624, 85277, 88616, 102976, 122284, 128896, 141592, 170554, 177232, 205952, 244568, 283184, 336281, 341108, 354464, 489136, 566368, 672562, 682216, 708928, 938047, 978272, 1132736, 1345124, 1364432, 1417856, 1620263, 1876094, 1956544, 2265472, 2690248, 2728864, 3240526, 3752188, 3913088, 5380496, 5457728, 6481052, 7504376, 10760992, 10915456, 12962104, 15008752, 17822893, 21521984, 25924208, 30017504, 35645786, 43043968, 51848416, 60035008, 71291572, 103696832, 120070016, 142583144, 207393664, 285166288, 570332576, 1140665152, 2281330304]

約数ペア:

[(1, 2281330304), (2, 1140665152), (4, 570332576), (8, 285166288), (11, 207393664), (16, 142583144), (19, 120070016), (22, 103696832), (32, 71291572), (38, 60035008), (44, 51848416), (53, 43043968), (64, 35645786), (76, 30017504), (88, 25924208), (106, 21521984), (128, 17822893), (152, 15008752), (176, 12962104), (209, 10915456), (212, 10760992), (304, 7504376), (352, 6481052), (418, 5457728), (424, 5380496), (583, 3913088), (608, 3752188), (704, 3240526), (836, 2728864), (848, 2690248), (1007, 2265472), (1166, 1956544), (1216, 1876094), (1408, 1620263), (1609, 1417856), (1672, 1364432), (1696, 1345124), (2014, 1132736), (2332, 978272), (2432, 938047), (3218, 708928), (3344, 682216), (3392, 672562), (4028, 566368), (4664, 489136), (6436, 354464), (6688, 341108), (6784, 336281), (8056, 283184), (9328, 244568), (11077, 205952), (12872, 177232), (13376, 170554), (16112, 141592), (17699, 128896), (18656, 122284), (22154, 102976), (25744, 88616), (26752, 85277), (30571, 74624), (32224, 70796), (35398, 64448), (37312, 61142), (44308, 51488)]