18428414976

素因数分解:

$2^{10}\times 3^4\times {\mathrm{41}}^1\times {\mathrm{5419}}^1$

素因数の和:5492

約数の個数: 220

約数和(自身を含む): 56383468680

約数和(自身を除く): 37955053704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 128, 144, 162, 164, 192, 216, 246, 256, 288, 324, 328, 369, 384, 432, 492, 512, 576, 648, 656, 738, 768, 864, 984, 1024, 1107, 1152, 1296, 1312, 1476, 1536, 1728, 1968, 2214, 2304, 2592, 2624, 2952, 3072, 3321, 3456, 3936, 4428, 4608, 5184, 5248, 5419, 5904, 6642, 6912, 7872, 8856, 9216, 10368, 10496, 10838, 11808, 13284, 13824, 15744, 16257, 17712, 20736, 20992, 21676, 23616, 26568, 27648, 31488, 32514, 35424, 41472, 41984, 43352, 47232, 48771, 53136, 62976, 65028, 70848, 82944, 86704, 94464, 97542, 106272, 125952, 130056, 141696, 146313, 173408, 188928, 195084, 212544, 222179, 260112, 283392, 292626, 346816, 377856, 390168, 425088, 438939, 444358, 520224, 566784, 585252, 666537, 693632, 780336, 850176, 877878, 888716, 1040448, 1133568, 1170504, 1333074, 1387264, 1560672, 1700352, 1755756, 1777432, 1999611, 2080896, 2341008, 2666148, 2774528, 3121344, 3400704, 3511512, 3554864, 3999222, 4161792, 4682016, 5332296, 5549056, 5998833, 6242688, 7023024, 7109728, 7998444, 8323584, 9364032, 10664592, 11997666, 12485376, 14046048, 14219456, 15996888, 16647168, 17996499, 18728064, 21329184, 23995332, 24970752, 28092096, 28438912, 31993776, 35992998, 37456128, 42658368, 47990664, 49941504, 56184192, 56877824, 63987552, 71985996, 74912256, 85316736, 95981328, 112368384, 113755648, 127975104, 143971992, 149824512, 170633472, 191962656, 224736768, 227511296, 255950208, 287943984, 341266944, 383925312, 449473536, 511900416, 575887968, 682533888, 767850624, 1023800832, 1151775936, 1535701248, 2047601664, 2303551872, 3071402496, 4607103744, 6142804992, 9214207488, 18428414976]

約数ペア:

[(1, 18428414976), (2, 9214207488), (3, 6142804992), (4, 4607103744), (6, 3071402496), (8, 2303551872), (9, 2047601664), (12, 1535701248), (16, 1151775936), (18, 1023800832), (24, 767850624), (27, 682533888), (32, 575887968), (36, 511900416), (41, 449473536), (48, 383925312), (54, 341266944), (64, 287943984), (72, 255950208), (81, 227511296), (82, 224736768), (96, 191962656), (108, 170633472), (123, 149824512), (128, 143971992), (144, 127975104), (162, 113755648), (164, 112368384), (192, 95981328), (216, 85316736), (246, 74912256), (256, 71985996), (288, 63987552), (324, 56877824), (328, 56184192), (369, 49941504), (384, 47990664), (432, 42658368), (492, 37456128), (512, 35992998), (576, 31993776), (648, 28438912), (656, 28092096), (738, 24970752), (768, 23995332), (864, 21329184), (984, 18728064), (1024, 17996499), (1107, 16647168), (1152, 15996888), (1296, 14219456), (1312, 14046048), (1476, 12485376), (1536, 11997666), (1728, 10664592), (1968, 9364032), (2214, 8323584), (2304, 7998444), (2592, 7109728), (2624, 7023024), (2952, 6242688), (3072, 5998833), (3321, 5549056), (3456, 5332296), (3936, 4682016), (4428, 4161792), (4608, 3999222), (5184, 3554864), (5248, 3511512), (5419, 3400704), (5904, 3121344), (6642, 2774528), (6912, 2666148), (7872, 2341008), (8856, 2080896), (9216, 1999611), (10368, 1777432), (10496, 1755756), (10838, 1700352), (11808, 1560672), (13284, 1387264), (13824, 1333074), (15744, 1170504), (16257, 1133568), (17712, 1040448), (20736, 888716), (20992, 877878), (21676, 850176), (23616, 780336), (26568, 693632), (27648, 666537), (31488, 585252), (32514, 566784), (35424, 520224), (41472, 444358), (41984, 438939), (43352, 425088), (47232, 390168), (48771, 377856), (53136, 346816), (62976, 292626), (65028, 283392), (70848, 260112), (82944, 222179), (86704, 212544), (94464, 195084), (97542, 188928), (106272, 173408), (125952, 146313), (130056, 141696)]