1555952328

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1186

約数の個数: 192

約数和(自身を含む): 5045040000

約数和(自身を除く): 3489087672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 109, 126, 162, 168, 189, 216, 218, 243, 252, 324, 327, 378, 436, 486, 504, 567, 648, 654, 756, 763, 872, 972, 981, 1049, 1134, 1308, 1512, 1526, 1701, 1944, 1962, 2098, 2268, 2289, 2616, 2943, 3052, 3147, 3402, 3924, 4196, 4536, 4578, 5886, 6104, 6294, 6804, 6867, 7343, 7848, 8392, 8829, 9156, 9441, 11772, 12588, 13608, 13734, 14686, 17658, 18312, 18882, 20601, 22029, 23544, 25176, 26487, 27468, 28323, 29372, 35316, 37764, 41202, 44058, 52974, 54936, 56646, 58744, 61803, 66087, 70632, 75528, 82404, 84969, 88116, 105948, 113292, 114341, 123606, 132174, 164808, 169938, 176232, 185409, 198261, 211896, 226584, 228682, 247212, 254907, 264348, 339876, 343023, 370818, 396522, 457364, 494424, 509814, 528696, 594783, 679752, 686046, 741636, 793044, 800387, 914728, 1019628, 1029069, 1189566, 1372092, 1483272, 1586088, 1600774, 1784349, 2039256, 2058138, 2379132, 2401161, 2744184, 3087207, 3201548, 3568698, 4116276, 4758264, 4802322, 6174414, 6403096, 7137396, 7203483, 8232552, 9261621, 9604644, 12348828, 14274792, 14406966, 18523242, 19209288, 21610449, 24697656, 27784863, 28813932, 37046484, 43220898, 55569726, 57627864, 64831347, 74092968, 86441796, 111139452, 129662694, 172883592, 194494041, 222278904, 259325388, 388988082, 518650776, 777976164, 1555952328]

約数ペア:

[(1, 1555952328), (2, 777976164), (3, 518650776), (4, 388988082), (6, 259325388), (7, 222278904), (8, 194494041), (9, 172883592), (12, 129662694), (14, 111139452), (18, 86441796), (21, 74092968), (24, 64831347), (27, 57627864), (28, 55569726), (36, 43220898), (42, 37046484), (54, 28813932), (56, 27784863), (63, 24697656), (72, 21610449), (81, 19209288), (84, 18523242), (108, 14406966), (109, 14274792), (126, 12348828), (162, 9604644), (168, 9261621), (189, 8232552), (216, 7203483), (218, 7137396), (243, 6403096), (252, 6174414), (324, 4802322), (327, 4758264), (378, 4116276), (436, 3568698), (486, 3201548), (504, 3087207), (567, 2744184), (648, 2401161), (654, 2379132), (756, 2058138), (763, 2039256), (872, 1784349), (972, 1600774), (981, 1586088), (1049, 1483272), (1134, 1372092), (1308, 1189566), (1512, 1029069), (1526, 1019628), (1701, 914728), (1944, 800387), (1962, 793044), (2098, 741636), (2268, 686046), (2289, 679752), (2616, 594783), (2943, 528696), (3052, 509814), (3147, 494424), (3402, 457364), (3924, 396522), (4196, 370818), (4536, 343023), (4578, 339876), (5886, 264348), (6104, 254907), (6294, 247212), (6804, 228682), (6867, 226584), (7343, 211896), (7848, 198261), (8392, 185409), (8829, 176232), (9156, 169938), (9441, 164808), (11772, 132174), (12588, 123606), (13608, 114341), (13734, 113292), (14686, 105948), (17658, 88116), (18312, 84969), (18882, 82404), (20601, 75528), (22029, 70632), (23544, 66087), (25176, 61803), (26487, 58744), (27468, 56646), (28323, 54936), (29372, 52974), (35316, 44058), (37764, 41202)]