1581047328

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1163}}^1$

素因数の和:1224

約数の個数: 216

約数和(自身を含む): 5132946672

約数和(自身を除く): 3551899344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 289, 294, 336, 357, 392, 408, 476, 544, 578, 588, 672, 714, 784, 816, 833, 867, 952, 1156, 1163, 1176, 1428, 1568, 1632, 1666, 1734, 1904, 2023, 2312, 2326, 2352, 2499, 2856, 3332, 3468, 3489, 3808, 4046, 4624, 4652, 4704, 4998, 5712, 6069, 6664, 6936, 6978, 8092, 8141, 9248, 9304, 9996, 11424, 12138, 13328, 13872, 13956, 14161, 16184, 16282, 18608, 19771, 19992, 24276, 24423, 26656, 27744, 27912, 28322, 32368, 32564, 37216, 39542, 39984, 42483, 48552, 48846, 55824, 56644, 56987, 59313, 64736, 65128, 79084, 79968, 84966, 97104, 97692, 111648, 113288, 113974, 118626, 130256, 138397, 158168, 169932, 170961, 194208, 195384, 226576, 227948, 237252, 260512, 276794, 316336, 336107, 339864, 341922, 390768, 415191, 453152, 455896, 474504, 553588, 632672, 672214, 679728, 683844, 781536, 830382, 911792, 949008, 968779, 1008321, 1107176, 1344428, 1359456, 1367688, 1660764, 1823584, 1898016, 1937558, 2016642, 2214352, 2352749, 2688856, 2735376, 2906337, 3321528, 3875116, 4033284, 4428704, 4705498, 5377712, 5470752, 5812674, 6643056, 7058247, 7750232, 8066568, 9410996, 10755424, 11625348, 13286112, 14116494, 15500464, 16133136, 16469243, 18821992, 23250696, 28232988, 31000928, 32266272, 32938486, 37643984, 46501392, 49407729, 56465976, 65876972, 75287968, 93002784, 98815458, 112931952, 131753944, 197630916, 225863904, 263507888, 395261832, 527015776, 790523664, 1581047328]

約数ペア:

[(1, 1581047328), (2, 790523664), (3, 527015776), (4, 395261832), (6, 263507888), (7, 225863904), (8, 197630916), (12, 131753944), (14, 112931952), (16, 98815458), (17, 93002784), (21, 75287968), (24, 65876972), (28, 56465976), (32, 49407729), (34, 46501392), (42, 37643984), (48, 32938486), (49, 32266272), (51, 31000928), (56, 28232988), (68, 23250696), (84, 18821992), (96, 16469243), (98, 16133136), (102, 15500464), (112, 14116494), (119, 13286112), (136, 11625348), (147, 10755424), (168, 9410996), (196, 8066568), (204, 7750232), (224, 7058247), (238, 6643056), (272, 5812674), (289, 5470752), (294, 5377712), (336, 4705498), (357, 4428704), (392, 4033284), (408, 3875116), (476, 3321528), (544, 2906337), (578, 2735376), (588, 2688856), (672, 2352749), (714, 2214352), (784, 2016642), (816, 1937558), (833, 1898016), (867, 1823584), (952, 1660764), (1156, 1367688), (1163, 1359456), (1176, 1344428), (1428, 1107176), (1568, 1008321), (1632, 968779), (1666, 949008), (1734, 911792), (1904, 830382), (2023, 781536), (2312, 683844), (2326, 679728), (2352, 672214), (2499, 632672), (2856, 553588), (3332, 474504), (3468, 455896), (3489, 453152), (3808, 415191), (4046, 390768), (4624, 341922), (4652, 339864), (4704, 336107), (4998, 316336), (5712, 276794), (6069, 260512), (6664, 237252), (6936, 227948), (6978, 226576), (8092, 195384), (8141, 194208), (9248, 170961), (9304, 169932), (9996, 158168), (11424, 138397), (12138, 130256), (13328, 118626), (13872, 113974), (13956, 113288), (14161, 111648), (16184, 97692), (16282, 97104), (18608, 84966), (19771, 79968), (19992, 79084), (24276, 65128), (24423, 64736), (26656, 59313), (27744, 56987), (27912, 56644), (28322, 55824), (32368, 48846), (32564, 48552), (37216, 42483), (39542, 39984)]