1801569588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2878

約数の個数: 192

約数和(自身を含む): 5623726080

約数和(自身を除く): 3822156492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 31, 38, 39, 42, 52, 57, 62, 76, 78, 84, 91, 93, 114, 124, 133, 156, 182, 186, 217, 228, 247, 266, 273, 364, 372, 399, 403, 434, 494, 532, 546, 589, 651, 741, 798, 806, 868, 988, 1092, 1178, 1209, 1302, 1482, 1596, 1612, 1729, 1767, 2356, 2418, 2604, 2801, 2821, 2964, 3458, 3534, 4123, 4836, 5187, 5602, 5642, 6916, 7068, 7657, 8246, 8403, 8463, 10374, 11204, 11284, 12369, 15314, 16492, 16806, 16926, 19607, 20748, 22971, 24738, 30628, 33612, 33852, 36413, 39214, 45942, 49476, 53219, 53599, 58821, 72826, 78428, 86831, 91884, 106438, 107198, 109239, 117642, 145652, 159657, 160797, 173662, 212876, 214396, 218478, 235284, 254891, 260493, 319314, 321594, 347324, 372533, 436956, 509782, 520986, 607817, 638628, 643188, 691847, 745066, 764673, 1019564, 1041972, 1117599, 1128803, 1215634, 1383694, 1490132, 1529346, 1649789, 1823451, 2075541, 2235198, 2257606, 2431268, 2767388, 3058692, 3299578, 3386409, 3646902, 4151082, 4470396, 4515212, 4842929, 4949367, 6599156, 6772818, 7293804, 7901621, 8302164, 9685858, 9898734, 11548523, 13545636, 14528787, 15803242, 19371716, 19797468, 21447257, 23097046, 23704863, 29057574, 31606484, 34645569, 42894514, 46194092, 47409726, 58115148, 64341771, 69291138, 85789028, 94819452, 128683542, 138582276, 150130799, 257367084, 300261598, 450392397, 600523196, 900784794, 1801569588]

約数ペア:

[(1, 1801569588), (2, 900784794), (3, 600523196), (4, 450392397), (6, 300261598), (7, 257367084), (12, 150130799), (13, 138582276), (14, 128683542), (19, 94819452), (21, 85789028), (26, 69291138), (28, 64341771), (31, 58115148), (38, 47409726), (39, 46194092), (42, 42894514), (52, 34645569), (57, 31606484), (62, 29057574), (76, 23704863), (78, 23097046), (84, 21447257), (91, 19797468), (93, 19371716), (114, 15803242), (124, 14528787), (133, 13545636), (156, 11548523), (182, 9898734), (186, 9685858), (217, 8302164), (228, 7901621), (247, 7293804), (266, 6772818), (273, 6599156), (364, 4949367), (372, 4842929), (399, 4515212), (403, 4470396), (434, 4151082), (494, 3646902), (532, 3386409), (546, 3299578), (589, 3058692), (651, 2767388), (741, 2431268), (798, 2257606), (806, 2235198), (868, 2075541), (988, 1823451), (1092, 1649789), (1178, 1529346), (1209, 1490132), (1302, 1383694), (1482, 1215634), (1596, 1128803), (1612, 1117599), (1729, 1041972), (1767, 1019564), (2356, 764673), (2418, 745066), (2604, 691847), (2801, 643188), (2821, 638628), (2964, 607817), (3458, 520986), (3534, 509782), (4123, 436956), (4836, 372533), (5187, 347324), (5602, 321594), (5642, 319314), (6916, 260493), (7068, 254891), (7657, 235284), (8246, 218478), (8403, 214396), (8463, 212876), (10374, 173662), (11204, 160797), (11284, 159657), (12369, 145652), (15314, 117642), (16492, 109239), (16806, 107198), (16926, 106438), (19607, 91884), (20748, 86831), (22971, 78428), (24738, 72826), (30628, 58821), (33612, 53599), (33852, 53219), (36413, 49476), (39214, 45942)]