863247924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1303}}^1$

素因数の和:1570

約数の個数: 144

約数和(自身を含む): 2734018560

約数和(自身を除く): 1870770636

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 239, 252, 308, 396, 462, 478, 693, 717, 924, 956, 1303, 1386, 1434, 1673, 2151, 2606, 2629, 2772, 2868, 3346, 3909, 4302, 5019, 5212, 5258, 6692, 7818, 7887, 8604, 9121, 10038, 10516, 11727, 14333, 15057, 15636, 15774, 18242, 18403, 20076, 23454, 23661, 27363, 28666, 30114, 31548, 36484, 36806, 42999, 46908, 47322, 54726, 55209, 57332, 60228, 73612, 82089, 85998, 94644, 100331, 109452, 110418, 128997, 164178, 165627, 171996, 200662, 220836, 257994, 300993, 311417, 328356, 331254, 401324, 515988, 601986, 622834, 662508, 902979, 934251, 1203972, 1245668, 1805958, 1868502, 2179919, 2802753, 3425587, 3611916, 3737004, 4359838, 5605506, 6539757, 6851174, 8719676, 10276761, 11211012, 13079514, 13702348, 19619271, 20553522, 23979109, 26159028, 30830283, 39238542, 41107044, 47958218, 61660566, 71937327, 78477084, 95916436, 123321132, 143874654, 215811981, 287749308, 431623962, 863247924]

約数ペア:

[(1, 863247924), (2, 431623962), (3, 287749308), (4, 215811981), (6, 143874654), (7, 123321132), (9, 95916436), (11, 78477084), (12, 71937327), (14, 61660566), (18, 47958218), (21, 41107044), (22, 39238542), (28, 30830283), (33, 26159028), (36, 23979109), (42, 20553522), (44, 19619271), (63, 13702348), (66, 13079514), (77, 11211012), (84, 10276761), (99, 8719676), (126, 6851174), (132, 6539757), (154, 5605506), (198, 4359838), (231, 3737004), (239, 3611916), (252, 3425587), (308, 2802753), (396, 2179919), (462, 1868502), (478, 1805958), (693, 1245668), (717, 1203972), (924, 934251), (956, 902979), (1303, 662508), (1386, 622834), (1434, 601986), (1673, 515988), (2151, 401324), (2606, 331254), (2629, 328356), (2772, 311417), (2868, 300993), (3346, 257994), (3909, 220836), (4302, 200662), (5019, 171996), (5212, 165627), (5258, 164178), (6692, 128997), (7818, 110418), (7887, 109452), (8604, 100331), (9121, 94644), (10038, 85998), (10516, 82089), (11727, 73612), (14333, 60228), (15057, 57332), (15636, 55209), (15774, 54726), (18242, 47322), (18403, 46908), (20076, 42999), (23454, 36806), (23661, 36484), (27363, 31548), (28666, 30114)]