382972018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 737352000

約数和(自身を除く): 354379982

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 43, 86, 121, 143, 149, 209, 242, 247, 286, 298, 418, 473, 494, 559, 817, 946, 1118, 1573, 1634, 1639, 1937, 2299, 2717, 2831, 3146, 3278, 3874, 4598, 5203, 5434, 5662, 6149, 6407, 8987, 10406, 10621, 12298, 12814, 17974, 18029, 21242, 21307, 29887, 31141, 36058, 36803, 42614, 59774, 62282, 67639, 70477, 73606, 83291, 98857, 116831, 121733, 135278, 140954, 166582, 197714, 233662, 234377, 243466, 342551, 404833, 468754, 685102, 775247, 809666, 916201, 1285141, 1339063, 1550494, 1582529, 1832402, 2570282, 2678126, 3165058, 4453163, 8906326, 10078211, 14729693, 17407819, 20156422, 29459386, 34815638, 191486009, 382972018]

約数ペア:

[(1, 382972018), (2, 191486009), (11, 34815638), (13, 29459386), (19, 20156422), (22, 17407819), (26, 14729693), (38, 10078211), (43, 8906326), (86, 4453163), (121, 3165058), (143, 2678126), (149, 2570282), (209, 1832402), (242, 1582529), (247, 1550494), (286, 1339063), (298, 1285141), (418, 916201), (473, 809666), (494, 775247), (559, 685102), (817, 468754), (946, 404833), (1118, 342551), (1573, 243466), (1634, 234377), (1639, 233662), (1937, 197714), (2299, 166582), (2717, 140954), (2831, 135278), (3146, 121733), (3278, 116831), (3874, 98857), (4598, 83291), (5203, 73606), (5434, 70477), (5662, 67639), (6149, 62282), (6407, 59774), (8987, 42614), (10406, 36803), (10621, 36058), (12298, 31141), (12814, 29887), (17974, 21307), (18029, 21242)]