18346392576

素因数分解:

$2^{10}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:547

約数の個数: 264

約数和(自身を含む): 54897002784

約数和(自身を除く): 36550610208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 173, 192, 222, 256, 288, 296, 311, 333, 346, 384, 444, 512, 519, 576, 592, 622, 666, 692, 768, 888, 933, 1024, 1038, 1152, 1184, 1244, 1332, 1384, 1536, 1557, 1776, 1866, 2076, 2304, 2368, 2488, 2664, 2768, 2799, 3072, 3114, 3552, 3732, 4152, 4608, 4736, 4976, 5328, 5536, 5598, 6228, 6401, 7104, 7464, 8304, 9216, 9472, 9952, 10656, 11072, 11196, 11507, 12456, 12802, 14208, 14928, 16608, 18944, 19203, 19904, 21312, 22144, 22392, 23014, 24912, 25604, 28416, 29856, 33216, 34521, 37888, 38406, 39808, 42624, 44288, 44784, 46028, 49824, 51208, 53803, 56832, 57609, 59712, 66432, 69042, 76812, 79616, 85248, 88576, 89568, 92056, 99648, 102416, 103563, 107606, 113664, 115218, 119424, 132864, 138084, 153624, 159232, 161409, 170496, 177152, 179136, 184112, 199296, 204832, 207126, 215212, 230436, 238848, 265728, 276168, 307248, 318464, 322818, 340992, 358272, 368224, 398592, 409664, 414252, 430424, 460872, 477696, 484227, 531456, 552336, 614496, 645636, 716544, 736448, 797184, 819328, 828504, 860848, 921744, 955392, 968454, 1104672, 1228992, 1291272, 1433088, 1472896, 1594368, 1638656, 1657008, 1721696, 1843488, 1936908, 1990711, 2209344, 2457984, 2582544, 2866176, 2945792, 3277312, 3314016, 3443392, 3686976, 3873816, 3981422, 4418688, 4915968, 5165088, 5891584, 5972133, 6554624, 6628032, 6886784, 7373952, 7747632, 7962844, 8837376, 9831936, 10330176, 11783168, 11944266, 13256064, 13773568, 14747904, 15495264, 15925688, 17674752, 17916399, 19663872, 20660352, 23888532, 26512128, 27547136, 29495808, 30990528, 31851376, 35349504, 35832798, 41320704, 47777064, 53024256, 55094272, 58991616, 61981056, 63702752, 71665596, 82641408, 95554128, 106048512, 123962112, 127405504, 143331192, 165282816, 191108256, 247924224, 254811008, 286662384, 382216512, 495848448, 509622016, 573324768, 764433024, 1019244032, 1146649536, 1528866048, 2038488064, 2293299072, 3057732096, 4586598144, 6115464192, 9173196288, 18346392576]

約数ペア:

[(1, 18346392576), (2, 9173196288), (3, 6115464192), (4, 4586598144), (6, 3057732096), (8, 2293299072), (9, 2038488064), (12, 1528866048), (16, 1146649536), (18, 1019244032), (24, 764433024), (32, 573324768), (36, 509622016), (37, 495848448), (48, 382216512), (64, 286662384), (72, 254811008), (74, 247924224), (96, 191108256), (111, 165282816), (128, 143331192), (144, 127405504), (148, 123962112), (173, 106048512), (192, 95554128), (222, 82641408), (256, 71665596), (288, 63702752), (296, 61981056), (311, 58991616), (333, 55094272), (346, 53024256), (384, 47777064), (444, 41320704), (512, 35832798), (519, 35349504), (576, 31851376), (592, 30990528), (622, 29495808), (666, 27547136), (692, 26512128), (768, 23888532), (888, 20660352), (933, 19663872), (1024, 17916399), (1038, 17674752), (1152, 15925688), (1184, 15495264), (1244, 14747904), (1332, 13773568), (1384, 13256064), (1536, 11944266), (1557, 11783168), (1776, 10330176), (1866, 9831936), (2076, 8837376), (2304, 7962844), (2368, 7747632), (2488, 7373952), (2664, 6886784), (2768, 6628032), (2799, 6554624), (3072, 5972133), (3114, 5891584), (3552, 5165088), (3732, 4915968), (4152, 4418688), (4608, 3981422), (4736, 3873816), (4976, 3686976), (5328, 3443392), (5536, 3314016), (5598, 3277312), (6228, 2945792), (6401, 2866176), (7104, 2582544), (7464, 2457984), (8304, 2209344), (9216, 1990711), (9472, 1936908), (9952, 1843488), (10656, 1721696), (11072, 1657008), (11196, 1638656), (11507, 1594368), (12456, 1472896), (12802, 1433088), (14208, 1291272), (14928, 1228992), (16608, 1104672), (18944, 968454), (19203, 955392), (19904, 921744), (21312, 860848), (22144, 828504), (22392, 819328), (23014, 797184), (24912, 736448), (25604, 716544), (28416, 645636), (29856, 614496), (33216, 552336), (34521, 531456), (37888, 484227), (38406, 477696), (39808, 460872), (42624, 430424), (44288, 414252), (44784, 409664), (46028, 398592), (49824, 368224), (51208, 358272), (53803, 340992), (56832, 322818), (57609, 318464), (59712, 307248), (66432, 276168), (69042, 265728), (76812, 238848), (79616, 230436), (85248, 215212), (88576, 207126), (89568, 204832), (92056, 199296), (99648, 184112), (102416, 179136), (103563, 177152), (107606, 170496), (113664, 161409), (115218, 159232), (119424, 153624), (132864, 138084)]