21524348538

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{52289}}^1$

素因数の和:52335

約数の個数: 144

約数和(自身を含む): 60755123520

約数和(自身を除く): 39230774982

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 121, 126, 154, 162, 189, 198, 231, 242, 243, 297, 363, 378, 462, 486, 567, 594, 693, 726, 847, 891, 1089, 1134, 1386, 1694, 1701, 1782, 2079, 2178, 2541, 2673, 3267, 3402, 4158, 5082, 5346, 6237, 6534, 7623, 9801, 12474, 15246, 18711, 19602, 22869, 29403, 37422, 45738, 52289, 58806, 68607, 104578, 137214, 156867, 205821, 313734, 366023, 411642, 470601, 575179, 732046, 941202, 1098069, 1150358, 1411803, 1725537, 2196138, 2823606, 3294207, 3451074, 4026253, 4235409, 5176611, 6326969, 6588414, 8052506, 8470818, 9882621, 10353222, 12078759, 12653938, 12706227, 15529833, 18980907, 19765242, 24157518, 25412454, 29647863, 31059666, 36236277, 37961814, 44288783, 46589499, 56942721, 59295726, 72472554, 88577566, 88943589, 93178998, 108708831, 113885442, 132866349, 139768497, 170828163, 177887178, 217417662, 265732698, 279536994, 326126493, 341656326, 398599047, 512484489, 652252986, 797198094, 978379479, 1024968978, 1195797141, 1537453467, 1956758958, 2391594282, 3074906934, 3587391423, 7174782846, 10762174269, 21524348538]

約数ペア:

[(1, 21524348538), (2, 10762174269), (3, 7174782846), (6, 3587391423), (7, 3074906934), (9, 2391594282), (11, 1956758958), (14, 1537453467), (18, 1195797141), (21, 1024968978), (22, 978379479), (27, 797198094), (33, 652252986), (42, 512484489), (54, 398599047), (63, 341656326), (66, 326126493), (77, 279536994), (81, 265732698), (99, 217417662), (121, 177887178), (126, 170828163), (154, 139768497), (162, 132866349), (189, 113885442), (198, 108708831), (231, 93178998), (242, 88943589), (243, 88577566), (297, 72472554), (363, 59295726), (378, 56942721), (462, 46589499), (486, 44288783), (567, 37961814), (594, 36236277), (693, 31059666), (726, 29647863), (847, 25412454), (891, 24157518), (1089, 19765242), (1134, 18980907), (1386, 15529833), (1694, 12706227), (1701, 12653938), (1782, 12078759), (2079, 10353222), (2178, 9882621), (2541, 8470818), (2673, 8052506), (3267, 6588414), (3402, 6326969), (4158, 5176611), (5082, 4235409), (5346, 4026253), (6237, 3451074), (6534, 3294207), (7623, 2823606), (9801, 2196138), (12474, 1725537), (15246, 1411803), (18711, 1150358), (19602, 1098069), (22869, 941202), (29403, 732046), (37422, 575179), (45738, 470601), (52289, 411642), (58806, 366023), (68607, 313734), (104578, 205821), (137214, 156867)]