340535184

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 994519680

約数和(自身を除く): 653984496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 97, 109, 122, 132, 176, 183, 194, 218, 244, 264, 291, 327, 366, 388, 436, 488, 528, 582, 654, 671, 732, 776, 872, 976, 1067, 1164, 1199, 1308, 1342, 1464, 1552, 1744, 2013, 2134, 2328, 2398, 2616, 2684, 2928, 3201, 3597, 4026, 4268, 4656, 4796, 5232, 5368, 5917, 6402, 6649, 7194, 8052, 8536, 9592, 10573, 10736, 11834, 12804, 13298, 14388, 16104, 17072, 17751, 19184, 19947, 21146, 23668, 25608, 26596, 28776, 31719, 32208, 35502, 39894, 42292, 47336, 51216, 53192, 57552, 63438, 65087, 71004, 73139, 79788, 84584, 94672, 106384, 116303, 126876, 130174, 142008, 146278, 159576, 169168, 195261, 219417, 232606, 253752, 260348, 284016, 292556, 319152, 348909, 390522, 438834, 465212, 507504, 520696, 585112, 644953, 697818, 781044, 877668, 930424, 1041392, 1170224, 1289906, 1395636, 1562088, 1755336, 1860848, 1934859, 2579812, 2791272, 3124176, 3510672, 3869718, 5159624, 5582544, 7094483, 7739436, 10319248, 14188966, 15478872, 21283449, 28377932, 30957744, 42566898, 56755864, 85133796, 113511728, 170267592, 340535184]

約数ペア:

[(1, 340535184), (2, 170267592), (3, 113511728), (4, 85133796), (6, 56755864), (8, 42566898), (11, 30957744), (12, 28377932), (16, 21283449), (22, 15478872), (24, 14188966), (33, 10319248), (44, 7739436), (48, 7094483), (61, 5582544), (66, 5159624), (88, 3869718), (97, 3510672), (109, 3124176), (122, 2791272), (132, 2579812), (176, 1934859), (183, 1860848), (194, 1755336), (218, 1562088), (244, 1395636), (264, 1289906), (291, 1170224), (327, 1041392), (366, 930424), (388, 877668), (436, 781044), (488, 697818), (528, 644953), (582, 585112), (654, 520696), (671, 507504), (732, 465212), (776, 438834), (872, 390522), (976, 348909), (1067, 319152), (1164, 292556), (1199, 284016), (1308, 260348), (1342, 253752), (1464, 232606), (1552, 219417), (1744, 195261), (2013, 169168), (2134, 159576), (2328, 146278), (2398, 142008), (2616, 130174), (2684, 126876), (2928, 116303), (3201, 106384), (3597, 94672), (4026, 84584), (4268, 79788), (4656, 73139), (4796, 71004), (5232, 65087), (5368, 63438), (5917, 57552), (6402, 53192), (6649, 51216), (7194, 47336), (8052, 42292), (8536, 39894), (9592, 35502), (10573, 32208), (10736, 31719), (11834, 28776), (12804, 26596), (13298, 25608), (14388, 23668), (16104, 21146), (17072, 19947), (17751, 19184)]