1784921472

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:533

約数の個数: 192

約数和(自身を含む): 5353221120

約数和(自身を除く): 3568299648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 151, 186, 192, 248, 279, 288, 302, 331, 372, 384, 453, 496, 558, 576, 604, 662, 744, 906, 992, 993, 1116, 1152, 1208, 1324, 1359, 1488, 1812, 1984, 1986, 2232, 2416, 2648, 2718, 2976, 2979, 3624, 3968, 3972, 4464, 4681, 4832, 5296, 5436, 5952, 5958, 7248, 7944, 8928, 9362, 9664, 10261, 10592, 10872, 11904, 11916, 14043, 14496, 15888, 17856, 18724, 19328, 20522, 21184, 21744, 23832, 28086, 28992, 30783, 31776, 35712, 37448, 41044, 42129, 42368, 43488, 47664, 49981, 56172, 57984, 61566, 63552, 74896, 82088, 84258, 86976, 92349, 95328, 99962, 112344, 123132, 127104, 149792, 149943, 164176, 168516, 173952, 184698, 190656, 199924, 224688, 246264, 299584, 299886, 328352, 337032, 369396, 381312, 399848, 449376, 449829, 492528, 599168, 599772, 656704, 674064, 738792, 799696, 898752, 899658, 985056, 1199544, 1313408, 1348128, 1477584, 1549411, 1599392, 1797504, 1799316, 1970112, 2399088, 2696256, 2955168, 3098822, 3198784, 3598632, 3940224, 4648233, 4798176, 5392512, 5910336, 6197644, 6397568, 7197264, 9296466, 9596352, 11820672, 12395288, 13944699, 14394528, 18592932, 19192704, 24790576, 27889398, 28789056, 37185864, 49581152, 55778796, 57578112, 74371728, 99162304, 111557592, 148743456, 198324608, 223115184, 297486912, 446230368, 594973824, 892460736, 1784921472]

約数ペア:

[(1, 1784921472), (2, 892460736), (3, 594973824), (4, 446230368), (6, 297486912), (8, 223115184), (9, 198324608), (12, 148743456), (16, 111557592), (18, 99162304), (24, 74371728), (31, 57578112), (32, 55778796), (36, 49581152), (48, 37185864), (62, 28789056), (64, 27889398), (72, 24790576), (93, 19192704), (96, 18592932), (124, 14394528), (128, 13944699), (144, 12395288), (151, 11820672), (186, 9596352), (192, 9296466), (248, 7197264), (279, 6397568), (288, 6197644), (302, 5910336), (331, 5392512), (372, 4798176), (384, 4648233), (453, 3940224), (496, 3598632), (558, 3198784), (576, 3098822), (604, 2955168), (662, 2696256), (744, 2399088), (906, 1970112), (992, 1799316), (993, 1797504), (1116, 1599392), (1152, 1549411), (1208, 1477584), (1324, 1348128), (1359, 1313408), (1488, 1199544), (1812, 985056), (1984, 899658), (1986, 898752), (2232, 799696), (2416, 738792), (2648, 674064), (2718, 656704), (2976, 599772), (2979, 599168), (3624, 492528), (3968, 449829), (3972, 449376), (4464, 399848), (4681, 381312), (4832, 369396), (5296, 337032), (5436, 328352), (5952, 299886), (5958, 299584), (7248, 246264), (7944, 224688), (8928, 199924), (9362, 190656), (9664, 184698), (10261, 173952), (10592, 168516), (10872, 164176), (11904, 149943), (11916, 149792), (14043, 127104), (14496, 123132), (15888, 112344), (17856, 99962), (18724, 95328), (19328, 92349), (20522, 86976), (21184, 84258), (21744, 82088), (23832, 74896), (28086, 63552), (28992, 61566), (30783, 57984), (31776, 56172), (35712, 49981), (37448, 47664), (41044, 43488), (42129, 42368)]