291033336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3413}}^1$

素因数の和:3469

約数の個数: 128

約数和(自身を含む): 884908800

約数和(自身を除く): 593875464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 187, 204, 209, 228, 264, 323, 374, 408, 418, 456, 561, 627, 646, 748, 836, 969, 1122, 1254, 1292, 1496, 1672, 1938, 2244, 2508, 2584, 3413, 3553, 3876, 4488, 5016, 6826, 7106, 7752, 10239, 10659, 13652, 14212, 20478, 21318, 27304, 28424, 37543, 40956, 42636, 58021, 64847, 75086, 81912, 85272, 112629, 116042, 129694, 150172, 174063, 194541, 225258, 232084, 259388, 300344, 348126, 389082, 450516, 464168, 518776, 638231, 696252, 713317, 778164, 901032, 1102399, 1276462, 1392504, 1426634, 1556328, 1914693, 2139951, 2204798, 2552924, 2853268, 3307197, 3829386, 4279902, 4409596, 5105848, 5706536, 6614394, 7658772, 8559804, 8819192, 12126389, 13228788, 15317544, 17119608, 24252778, 26457576, 36379167, 48505556, 72758334, 97011112, 145516668, 291033336]

約数ペア:

[(1, 291033336), (2, 145516668), (3, 97011112), (4, 72758334), (6, 48505556), (8, 36379167), (11, 26457576), (12, 24252778), (17, 17119608), (19, 15317544), (22, 13228788), (24, 12126389), (33, 8819192), (34, 8559804), (38, 7658772), (44, 6614394), (51, 5706536), (57, 5105848), (66, 4409596), (68, 4279902), (76, 3829386), (88, 3307197), (102, 2853268), (114, 2552924), (132, 2204798), (136, 2139951), (152, 1914693), (187, 1556328), (204, 1426634), (209, 1392504), (228, 1276462), (264, 1102399), (323, 901032), (374, 778164), (408, 713317), (418, 696252), (456, 638231), (561, 518776), (627, 464168), (646, 450516), (748, 389082), (836, 348126), (969, 300344), (1122, 259388), (1254, 232084), (1292, 225258), (1496, 194541), (1672, 174063), (1938, 150172), (2244, 129694), (2508, 116042), (2584, 112629), (3413, 85272), (3553, 81912), (3876, 75086), (4488, 64847), (5016, 58021), (6826, 42636), (7106, 40956), (7752, 37543), (10239, 28424), (10659, 27304), (13652, 21318), (14212, 20478)]