16405930112

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1095

約数の個数: 256

約数和(自身を含む): 41044147200

約数和(自身を除く): 24638217088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 31, 32, 44, 52, 58, 62, 64, 88, 104, 116, 124, 128, 143, 176, 208, 232, 248, 286, 319, 341, 352, 377, 403, 416, 464, 496, 572, 638, 682, 704, 754, 806, 832, 899, 928, 992, 997, 1144, 1276, 1364, 1408, 1508, 1612, 1664, 1798, 1856, 1984, 1994, 2288, 2552, 2728, 3016, 3224, 3596, 3712, 3968, 3988, 4147, 4433, 4576, 5104, 5456, 6032, 6448, 7192, 7976, 8294, 8866, 9152, 9889, 10208, 10912, 10967, 11687, 12064, 12896, 12961, 14384, 15952, 16588, 17732, 18304, 19778, 20416, 21824, 21934, 23374, 24128, 25792, 25922, 28768, 28913, 30907, 31904, 33176, 35464, 39556, 40832, 43648, 43868, 46748, 48256, 51584, 51844, 57536, 57826, 61814, 63808, 66352, 70928, 79112, 87736, 93496, 103688, 115072, 115652, 123628, 127616, 128557, 132704, 141856, 142571, 158224, 175472, 186992, 207376, 231304, 247256, 257114, 265408, 283712, 285142, 316448, 318043, 339977, 350944, 373984, 375869, 401791, 414752, 462608, 494512, 514228, 530816, 567424, 570284, 632896, 636086, 679954, 701888, 747968, 751738, 803582, 829504, 896303, 925216, 989024, 1028456, 1140568, 1265792, 1272172, 1359908, 1403776, 1495936, 1503476, 1607164, 1659008, 1792606, 1850432, 1978048, 2056912, 2281136, 2544344, 2719816, 3006952, 3214328, 3585212, 3700864, 3956096, 4113824, 4134559, 4419701, 4562272, 5088688, 5439632, 6013904, 6428656, 7170424, 8227648, 8269118, 8839402, 9124544, 9859333, 10177376, 10879264, 11651939, 12027808, 12857312, 14340848, 16455296, 16538236, 17678804, 18249088, 19718666, 20354752, 21758528, 23303878, 24055616, 25714624, 28681696, 33076472, 35357608, 39437332, 40709504, 43517056, 46607756, 48111232, 51429248, 57363392, 66152944, 70715216, 78874664, 93215512, 114726784, 128171329, 132305888, 141430432, 157749328, 186431024, 256342658, 264611776, 282860864, 315498656, 372862048, 512685316, 529223552, 565721728, 630997312, 745724096, 1025370632, 1261994624, 1491448192, 2050741264, 4101482528, 8202965056, 16405930112]

約数ペア:

[(1, 16405930112), (2, 8202965056), (4, 4101482528), (8, 2050741264), (11, 1491448192), (13, 1261994624), (16, 1025370632), (22, 745724096), (26, 630997312), (29, 565721728), (31, 529223552), (32, 512685316), (44, 372862048), (52, 315498656), (58, 282860864), (62, 264611776), (64, 256342658), (88, 186431024), (104, 157749328), (116, 141430432), (124, 132305888), (128, 128171329), (143, 114726784), (176, 93215512), (208, 78874664), (232, 70715216), (248, 66152944), (286, 57363392), (319, 51429248), (341, 48111232), (352, 46607756), (377, 43517056), (403, 40709504), (416, 39437332), (464, 35357608), (496, 33076472), (572, 28681696), (638, 25714624), (682, 24055616), (704, 23303878), (754, 21758528), (806, 20354752), (832, 19718666), (899, 18249088), (928, 17678804), (992, 16538236), (997, 16455296), (1144, 14340848), (1276, 12857312), (1364, 12027808), (1408, 11651939), (1508, 10879264), (1612, 10177376), (1664, 9859333), (1798, 9124544), (1856, 8839402), (1984, 8269118), (1994, 8227648), (2288, 7170424), (2552, 6428656), (2728, 6013904), (3016, 5439632), (3224, 5088688), (3596, 4562272), (3712, 4419701), (3968, 4134559), (3988, 4113824), (4147, 3956096), (4433, 3700864), (4576, 3585212), (5104, 3214328), (5456, 3006952), (6032, 2719816), (6448, 2544344), (7192, 2281136), (7976, 2056912), (8294, 1978048), (8866, 1850432), (9152, 1792606), (9889, 1659008), (10208, 1607164), (10912, 1503476), (10967, 1495936), (11687, 1403776), (12064, 1359908), (12896, 1272172), (12961, 1265792), (14384, 1140568), (15952, 1028456), (16588, 989024), (17732, 925216), (18304, 896303), (19778, 829504), (20416, 803582), (21824, 751738), (21934, 747968), (23374, 701888), (24128, 679954), (25792, 636086), (25922, 632896), (28768, 570284), (28913, 567424), (30907, 530816), (31904, 514228), (33176, 494512), (35464, 462608), (39556, 414752), (40832, 401791), (43648, 375869), (43868, 373984), (46748, 350944), (48256, 339977), (51584, 318043), (51844, 316448), (57536, 285142), (57826, 283712), (61814, 265408), (63808, 257114), (66352, 247256), (70928, 231304), (79112, 207376), (87736, 186992), (93496, 175472), (103688, 158224), (115072, 142571), (115652, 141856), (123628, 132704), (127616, 128557)]