2187913896

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{37}}^2\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 7314148800

約数和(自身を除く): 5126234904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 49, 54, 56, 63, 72, 74, 84, 98, 108, 111, 126, 147, 148, 151, 168, 189, 196, 216, 222, 252, 259, 294, 296, 302, 333, 378, 392, 441, 444, 453, 504, 518, 588, 604, 666, 756, 777, 882, 888, 906, 999, 1036, 1057, 1176, 1208, 1323, 1332, 1359, 1369, 1512, 1554, 1764, 1812, 1813, 1998, 2072, 2114, 2331, 2646, 2664, 2718, 2738, 3108, 3171, 3528, 3624, 3626, 3996, 4077, 4107, 4228, 4662, 5292, 5436, 5439, 5476, 5587, 6216, 6342, 6993, 7252, 7399, 7992, 8154, 8214, 8456, 9324, 9513, 9583, 10584, 10872, 10878, 10952, 11174, 12321, 12684, 13986, 14504, 14798, 16308, 16317, 16428, 16761, 18648, 19026, 19166, 21756, 22197, 22348, 24642, 25368, 27972, 28539, 28749, 29596, 32616, 32634, 32856, 33522, 36963, 38052, 38332, 39109, 43512, 44394, 44696, 48951, 49284, 50283, 55944, 57078, 57498, 59192, 65268, 66591, 67044, 67081, 73926, 76104, 76664, 78218, 86247, 88788, 97902, 98568, 100566, 114156, 114996, 117327, 130536, 133182, 134088, 134162, 147852, 150849, 156436, 172494, 177576, 195804, 199773, 201132, 201243, 206719, 228312, 229992, 234654, 258741, 266364, 268324, 273763, 295704, 301698, 312872, 344988, 351981, 391608, 399546, 402264, 402486, 413438, 469308, 517482, 532728, 536648, 547526, 603396, 603729, 620157, 689976, 703962, 799092, 804972, 821289, 826876, 938616, 1034964, 1055943, 1095052, 1206792, 1207458, 1240314, 1407924, 1447033, 1598184, 1609944, 1642578, 1653752, 1811187, 1860471, 2069928, 2111886, 2190104, 2414916, 2463867, 2480628, 2815848, 2894066, 3285156, 3622374, 3720942, 4223772, 4341099, 4829832, 4927734, 4961256, 5581413, 5788132, 6570312, 7244748, 7391601, 7441884, 8447544, 8682198, 9855468, 10129231, 11162826, 11576264, 13023297, 14489496, 14783202, 14883768, 17364396, 19710936, 20258462, 22325652, 26046594, 29566404, 30387693, 34728792, 39069891, 40516924, 44651304, 52093188, 59132808, 60775386, 78139782, 81033848, 91163079, 104186376, 121550772, 156279564, 182326158, 243101544, 273489237, 312559128, 364652316, 546978474, 729304632, 1093956948, 2187913896]

約数ペア:

[(1, 2187913896), (2, 1093956948), (3, 729304632), (4, 546978474), (6, 364652316), (7, 312559128), (8, 273489237), (9, 243101544), (12, 182326158), (14, 156279564), (18, 121550772), (21, 104186376), (24, 91163079), (27, 81033848), (28, 78139782), (36, 60775386), (37, 59132808), (42, 52093188), (49, 44651304), (54, 40516924), (56, 39069891), (63, 34728792), (72, 30387693), (74, 29566404), (84, 26046594), (98, 22325652), (108, 20258462), (111, 19710936), (126, 17364396), (147, 14883768), (148, 14783202), (151, 14489496), (168, 13023297), (189, 11576264), (196, 11162826), (216, 10129231), (222, 9855468), (252, 8682198), (259, 8447544), (294, 7441884), (296, 7391601), (302, 7244748), (333, 6570312), (378, 5788132), (392, 5581413), (441, 4961256), (444, 4927734), (453, 4829832), (504, 4341099), (518, 4223772), (588, 3720942), (604, 3622374), (666, 3285156), (756, 2894066), (777, 2815848), (882, 2480628), (888, 2463867), (906, 2414916), (999, 2190104), (1036, 2111886), (1057, 2069928), (1176, 1860471), (1208, 1811187), (1323, 1653752), (1332, 1642578), (1359, 1609944), (1369, 1598184), (1512, 1447033), (1554, 1407924), (1764, 1240314), (1812, 1207458), (1813, 1206792), (1998, 1095052), (2072, 1055943), (2114, 1034964), (2331, 938616), (2646, 826876), (2664, 821289), (2718, 804972), (2738, 799092), (3108, 703962), (3171, 689976), (3528, 620157), (3624, 603729), (3626, 603396), (3996, 547526), (4077, 536648), (4107, 532728), (4228, 517482), (4662, 469308), (5292, 413438), (5436, 402486), (5439, 402264), (5476, 399546), (5587, 391608), (6216, 351981), (6342, 344988), (6993, 312872), (7252, 301698), (7399, 295704), (7992, 273763), (8154, 268324), (8214, 266364), (8456, 258741), (9324, 234654), (9513, 229992), (9583, 228312), (10584, 206719), (10872, 201243), (10878, 201132), (10952, 199773), (11174, 195804), (12321, 177576), (12684, 172494), (13986, 156436), (14504, 150849), (14798, 147852), (16308, 134162), (16317, 134088), (16428, 133182), (16761, 130536), (18648, 117327), (19026, 114996), (19166, 114156), (21756, 100566), (22197, 98568), (22348, 97902), (24642, 88788), (25368, 86247), (27972, 78218), (28539, 76664), (28749, 76104), (29596, 73926), (32616, 67081), (32634, 67044), (32856, 66591), (33522, 65268), (36963, 59192), (38052, 57498), (38332, 57078), (39109, 55944), (43512, 50283), (44394, 49284), (44696, 48951)]