673749804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4692

約数の個数: 144

約数和(自身を含む): 2073523200

約数和(自身を除く): 1399773396

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 494, 532, 546, 588, 637, 741, 798, 931, 988, 1092, 1274, 1482, 1596, 1729, 1862, 1911, 2548, 2793, 2964, 3458, 3724, 3822, 4639, 5187, 5586, 6916, 7644, 9278, 10374, 11172, 12103, 13917, 18556, 20748, 24206, 27834, 32473, 36309, 48412, 55668, 60307, 64946, 72618, 88141, 97419, 120614, 129892, 145236, 176282, 180921, 194838, 227311, 241228, 264423, 352564, 361842, 389676, 422149, 454622, 528846, 616987, 681933, 723684, 844298, 909244, 1057692, 1145833, 1233974, 1266447, 1363866, 1688596, 1850961, 2291666, 2467948, 2532894, 2727732, 2955043, 3437499, 3701922, 4318909, 4583332, 5065788, 5910086, 6874998, 7403844, 8020831, 8637818, 8865129, 11820172, 12956727, 13749996, 16041662, 17275636, 17730258, 24062493, 25913454, 32083324, 35460516, 48124986, 51826908, 56145817, 96249972, 112291634, 168437451, 224583268, 336874902, 673749804]

約数ペア:

[(1, 673749804), (2, 336874902), (3, 224583268), (4, 168437451), (6, 112291634), (7, 96249972), (12, 56145817), (13, 51826908), (14, 48124986), (19, 35460516), (21, 32083324), (26, 25913454), (28, 24062493), (38, 17730258), (39, 17275636), (42, 16041662), (49, 13749996), (52, 12956727), (57, 11820172), (76, 8865129), (78, 8637818), (84, 8020831), (91, 7403844), (98, 6874998), (114, 5910086), (133, 5065788), (147, 4583332), (156, 4318909), (182, 3701922), (196, 3437499), (228, 2955043), (247, 2727732), (266, 2532894), (273, 2467948), (294, 2291666), (364, 1850961), (399, 1688596), (494, 1363866), (532, 1266447), (546, 1233974), (588, 1145833), (637, 1057692), (741, 909244), (798, 844298), (931, 723684), (988, 681933), (1092, 616987), (1274, 528846), (1482, 454622), (1596, 422149), (1729, 389676), (1862, 361842), (1911, 352564), (2548, 264423), (2793, 241228), (2964, 227311), (3458, 194838), (3724, 180921), (3822, 176282), (4639, 145236), (5187, 129892), (5586, 120614), (6916, 97419), (7644, 88141), (9278, 72618), (10374, 64946), (11172, 60307), (12103, 55668), (13917, 48412), (18556, 36309), (20748, 32473), (24206, 27834)]