707811468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 2230824960

約数和(自身を除く): 1523013492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 31, 39, 42, 49, 52, 58, 62, 78, 84, 87, 91, 93, 98, 103, 116, 124, 147, 156, 174, 182, 186, 196, 203, 206, 217, 273, 294, 309, 348, 364, 372, 377, 403, 406, 412, 434, 546, 588, 609, 618, 637, 651, 721, 754, 806, 812, 868, 899, 1092, 1131, 1209, 1218, 1236, 1274, 1302, 1339, 1421, 1442, 1508, 1519, 1612, 1798, 1911, 2163, 2262, 2418, 2436, 2548, 2604, 2639, 2678, 2697, 2821, 2842, 2884, 2987, 3038, 3193, 3596, 3822, 4017, 4263, 4326, 4524, 4557, 4836, 5047, 5278, 5356, 5394, 5642, 5684, 5974, 6076, 6293, 6386, 7644, 7917, 8034, 8463, 8526, 8652, 8961, 9114, 9373, 9579, 10094, 10556, 10788, 11284, 11687, 11948, 12586, 12772, 15141, 15834, 16068, 16926, 17052, 17922, 18228, 18473, 18746, 18879, 19158, 19747, 20188, 20909, 22351, 23374, 25172, 28119, 30282, 31668, 33852, 35061, 35844, 36946, 37492, 37758, 38316, 38831, 39494, 41509, 41818, 44051, 44702, 46748, 55419, 56238, 59241, 60564, 62727, 65611, 67053, 70122, 73892, 75516, 77662, 78988, 81809, 83018, 83636, 88102, 89404, 92597, 110838, 112476, 116493, 118482, 124527, 125454, 131222, 132153, 134106, 140244, 146363, 155324, 156457, 163618, 166036, 176204, 185194, 196833, 221676, 232986, 236964, 245427, 249054, 250908, 262444, 264306, 268212, 271817, 277791, 290563, 292726, 312914, 327236, 370388, 393666, 439089, 465972, 469371, 490854, 498108, 528612, 543634, 555582, 572663, 581126, 585452, 625828, 648179, 787332, 815451, 871689, 878178, 938742, 981708, 1087268, 1111164, 1145326, 1162252, 1203761, 1296358, 1630902, 1717989, 1743378, 1756356, 1877484, 1902719, 1944537, 2033941, 2290652, 2407522, 2592716, 3261804, 3435978, 3486756, 3611283, 3805438, 3889074, 4067882, 4537253, 4815044, 5708157, 6101823, 6871956, 7222566, 7610876, 7778148, 8135764, 8426327, 9074506, 11416314, 12203646, 13611759, 14445132, 16852654, 18149012, 22832628, 24407292, 25278981, 27223518, 33705308, 50557962, 54447036, 58984289, 101115924, 117968578, 176952867, 235937156, 353905734, 707811468]

約数ペア:

[(1, 707811468), (2, 353905734), (3, 235937156), (4, 176952867), (6, 117968578), (7, 101115924), (12, 58984289), (13, 54447036), (14, 50557962), (21, 33705308), (26, 27223518), (28, 25278981), (29, 24407292), (31, 22832628), (39, 18149012), (42, 16852654), (49, 14445132), (52, 13611759), (58, 12203646), (62, 11416314), (78, 9074506), (84, 8426327), (87, 8135764), (91, 7778148), (93, 7610876), (98, 7222566), (103, 6871956), (116, 6101823), (124, 5708157), (147, 4815044), (156, 4537253), (174, 4067882), (182, 3889074), (186, 3805438), (196, 3611283), (203, 3486756), (206, 3435978), (217, 3261804), (273, 2592716), (294, 2407522), (309, 2290652), (348, 2033941), (364, 1944537), (372, 1902719), (377, 1877484), (403, 1756356), (406, 1743378), (412, 1717989), (434, 1630902), (546, 1296358), (588, 1203761), (609, 1162252), (618, 1145326), (637, 1111164), (651, 1087268), (721, 981708), (754, 938742), (806, 878178), (812, 871689), (868, 815451), (899, 787332), (1092, 648179), (1131, 625828), (1209, 585452), (1218, 581126), (1236, 572663), (1274, 555582), (1302, 543634), (1339, 528612), (1421, 498108), (1442, 490854), (1508, 469371), (1519, 465972), (1612, 439089), (1798, 393666), (1911, 370388), (2163, 327236), (2262, 312914), (2418, 292726), (2436, 290563), (2548, 277791), (2604, 271817), (2639, 268212), (2678, 264306), (2697, 262444), (2821, 250908), (2842, 249054), (2884, 245427), (2987, 236964), (3038, 232986), (3193, 221676), (3596, 196833), (3822, 185194), (4017, 176204), (4263, 166036), (4326, 163618), (4524, 156457), (4557, 155324), (4836, 146363), (5047, 140244), (5278, 134106), (5356, 132153), (5394, 131222), (5642, 125454), (5684, 124527), (5974, 118482), (6076, 116493), (6293, 112476), (6386, 110838), (7644, 92597), (7917, 89404), (8034, 88102), (8463, 83636), (8526, 83018), (8652, 81809), (8961, 78988), (9114, 77662), (9373, 75516), (9579, 73892), (10094, 70122), (10556, 67053), (10788, 65611), (11284, 62727), (11687, 60564), (11948, 59241), (12586, 56238), (12772, 55419), (15141, 46748), (15834, 44702), (16068, 44051), (16926, 41818), (17052, 41509), (17922, 39494), (18228, 38831), (18473, 38316), (18746, 37758), (18879, 37492), (19158, 36946), (19747, 35844), (20188, 35061), (20909, 33852), (22351, 31668), (23374, 30282), (25172, 28119)]