512553132

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 1695948800

約数和(自身を除く): 1183395668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 49, 52, 62, 63, 78, 84, 91, 93, 98, 103, 117, 124, 126, 147, 156, 182, 186, 196, 206, 217, 234, 252, 273, 279, 294, 309, 343, 364, 372, 403, 412, 434, 441, 468, 546, 558, 588, 618, 637, 651, 686, 721, 806, 819, 868, 882, 927, 1029, 1092, 1116, 1209, 1236, 1274, 1302, 1339, 1372, 1442, 1519, 1612, 1638, 1764, 1854, 1911, 1953, 2058, 2163, 2418, 2548, 2604, 2678, 2821, 2884, 3038, 3087, 3193, 3276, 3627, 3708, 3822, 3906, 4017, 4116, 4326, 4459, 4557, 4836, 5047, 5356, 5642, 5733, 6076, 6174, 6386, 6489, 7254, 7644, 7812, 8034, 8463, 8652, 8918, 9114, 9373, 9579, 10094, 10633, 11284, 11466, 12051, 12348, 12772, 12978, 13377, 13671, 14508, 15141, 16068, 16926, 17836, 18228, 18746, 19158, 19747, 20188, 21266, 22351, 22932, 24102, 25389, 25956, 26754, 27342, 28119, 28737, 30282, 31899, 33852, 35329, 37492, 38316, 39494, 40131, 41509, 42532, 44702, 45423, 48204, 50778, 53508, 54684, 56238, 57474, 59241, 60564, 63798, 65611, 67053, 70658, 78988, 80262, 83018, 84357, 89404, 90846, 95697, 101556, 105987, 112476, 114948, 118482, 124527, 127596, 131222, 134106, 138229, 141316, 156457, 160524, 166036, 168714, 177723, 181692, 191394, 196833, 201159, 211974, 236964, 249054, 262444, 268212, 276458, 290563, 312914, 317961, 337428, 355446, 373581, 382788, 393666, 402318, 414687, 423948, 459277, 469371, 498108, 552916, 581126, 590499, 625828, 635922, 710892, 747162, 787332, 804636, 829374, 871689, 918554, 938742, 1095199, 1162252, 1180998, 1244061, 1271844, 1377831, 1408113, 1494324, 1658748, 1743378, 1837108, 1877484, 2033941, 2190398, 2361996, 2488122, 2615067, 2755662, 2816226, 3285597, 3486756, 4067882, 4133493, 4380796, 4976244, 5230134, 5511324, 5632452, 6101823, 6571194, 8135764, 8266986, 9856791, 10460268, 12203646, 13142388, 14237587, 16533972, 18305469, 19713582, 24407292, 28475174, 36610938, 39427164, 42712761, 56950348, 73221876, 85425522, 128138283, 170851044, 256276566, 512553132]

約数ペア:

[(1, 512553132), (2, 256276566), (3, 170851044), (4, 128138283), (6, 85425522), (7, 73221876), (9, 56950348), (12, 42712761), (13, 39427164), (14, 36610938), (18, 28475174), (21, 24407292), (26, 19713582), (28, 18305469), (31, 16533972), (36, 14237587), (39, 13142388), (42, 12203646), (49, 10460268), (52, 9856791), (62, 8266986), (63, 8135764), (78, 6571194), (84, 6101823), (91, 5632452), (93, 5511324), (98, 5230134), (103, 4976244), (117, 4380796), (124, 4133493), (126, 4067882), (147, 3486756), (156, 3285597), (182, 2816226), (186, 2755662), (196, 2615067), (206, 2488122), (217, 2361996), (234, 2190398), (252, 2033941), (273, 1877484), (279, 1837108), (294, 1743378), (309, 1658748), (343, 1494324), (364, 1408113), (372, 1377831), (403, 1271844), (412, 1244061), (434, 1180998), (441, 1162252), (468, 1095199), (546, 938742), (558, 918554), (588, 871689), (618, 829374), (637, 804636), (651, 787332), (686, 747162), (721, 710892), (806, 635922), (819, 625828), (868, 590499), (882, 581126), (927, 552916), (1029, 498108), (1092, 469371), (1116, 459277), (1209, 423948), (1236, 414687), (1274, 402318), (1302, 393666), (1339, 382788), (1372, 373581), (1442, 355446), (1519, 337428), (1612, 317961), (1638, 312914), (1764, 290563), (1854, 276458), (1911, 268212), (1953, 262444), (2058, 249054), (2163, 236964), (2418, 211974), (2548, 201159), (2604, 196833), (2678, 191394), (2821, 181692), (2884, 177723), (3038, 168714), (3087, 166036), (3193, 160524), (3276, 156457), (3627, 141316), (3708, 138229), (3822, 134106), (3906, 131222), (4017, 127596), (4116, 124527), (4326, 118482), (4459, 114948), (4557, 112476), (4836, 105987), (5047, 101556), (5356, 95697), (5642, 90846), (5733, 89404), (6076, 84357), (6174, 83018), (6386, 80262), (6489, 78988), (7254, 70658), (7644, 67053), (7812, 65611), (8034, 63798), (8463, 60564), (8652, 59241), (8918, 57474), (9114, 56238), (9373, 54684), (9579, 53508), (10094, 50778), (10633, 48204), (11284, 45423), (11466, 44702), (12051, 42532), (12348, 41509), (12772, 40131), (12978, 39494), (13377, 38316), (13671, 37492), (14508, 35329), (15141, 33852), (16068, 31899), (16926, 30282), (17836, 28737), (18228, 28119), (18746, 27342), (19158, 26754), (19747, 25956), (20188, 25389), (21266, 24102), (22351, 22932)]