1859458572

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 5280992640

約数和(自身を除く): 3421534068

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 53, 54, 68, 97, 102, 106, 108, 153, 159, 194, 197, 204, 212, 291, 306, 318, 388, 394, 459, 477, 582, 591, 612, 636, 788, 873, 901, 918, 954, 1164, 1182, 1431, 1649, 1746, 1773, 1802, 1836, 1908, 2364, 2619, 2703, 2862, 3298, 3349, 3492, 3546, 3604, 4947, 5141, 5238, 5319, 5406, 5724, 6596, 6698, 7092, 8109, 9894, 10047, 10282, 10441, 10476, 10638, 10812, 13396, 14841, 15423, 16218, 19109, 19788, 20094, 20564, 20882, 21276, 24327, 29682, 30141, 30846, 31323, 32436, 38218, 40188, 41764, 44523, 46269, 48654, 57327, 59364, 60282, 61692, 62646, 76436, 87397, 89046, 90423, 92538, 93969, 97308, 114654, 120564, 125292, 138807, 171981, 174794, 177497, 178092, 180846, 185076, 187938, 229308, 262191, 277614, 281907, 324853, 343962, 349588, 354994, 361692, 375876, 515943, 524382, 532491, 555228, 563814, 649706, 687924, 709988, 786573, 974559, 1012777, 1031886, 1048764, 1064982, 1127628, 1299412, 1573146, 1597473, 1949118, 2025554, 2063772, 2129964, 2359719, 2923677, 3038331, 3146292, 3194946, 3898236, 4051108, 4719438, 4792419, 5847354, 6076662, 6389892, 8771031, 9114993, 9438876, 9584838, 11694708, 12153324, 17217209, 17542062, 18229986, 19169676, 27344979, 34434418, 35084124, 36459972, 51651627, 54689958, 68868836, 103303254, 109379916, 154954881, 206606508, 309909762, 464864643, 619819524, 929729286, 1859458572]

約数ペア:

[(1, 1859458572), (2, 929729286), (3, 619819524), (4, 464864643), (6, 309909762), (9, 206606508), (12, 154954881), (17, 109379916), (18, 103303254), (27, 68868836), (34, 54689958), (36, 51651627), (51, 36459972), (53, 35084124), (54, 34434418), (68, 27344979), (97, 19169676), (102, 18229986), (106, 17542062), (108, 17217209), (153, 12153324), (159, 11694708), (194, 9584838), (197, 9438876), (204, 9114993), (212, 8771031), (291, 6389892), (306, 6076662), (318, 5847354), (388, 4792419), (394, 4719438), (459, 4051108), (477, 3898236), (582, 3194946), (591, 3146292), (612, 3038331), (636, 2923677), (788, 2359719), (873, 2129964), (901, 2063772), (918, 2025554), (954, 1949118), (1164, 1597473), (1182, 1573146), (1431, 1299412), (1649, 1127628), (1746, 1064982), (1773, 1048764), (1802, 1031886), (1836, 1012777), (1908, 974559), (2364, 786573), (2619, 709988), (2703, 687924), (2862, 649706), (3298, 563814), (3349, 555228), (3492, 532491), (3546, 524382), (3604, 515943), (4947, 375876), (5141, 361692), (5238, 354994), (5319, 349588), (5406, 343962), (5724, 324853), (6596, 281907), (6698, 277614), (7092, 262191), (8109, 229308), (9894, 187938), (10047, 185076), (10282, 180846), (10441, 178092), (10476, 177497), (10638, 174794), (10812, 171981), (13396, 138807), (14841, 125292), (15423, 120564), (16218, 114654), (19109, 97308), (19788, 93969), (20094, 92538), (20564, 90423), (20882, 89046), (21276, 87397), (24327, 76436), (29682, 62646), (30141, 61692), (30846, 60282), (31323, 59364), (32436, 57327), (38218, 48654), (40188, 46269), (41764, 44523)]