328440288

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 990904320

約数和(自身を除く): 662464032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 79, 88, 93, 96, 124, 127, 132, 158, 176, 186, 237, 248, 254, 264, 316, 341, 352, 372, 381, 474, 496, 508, 528, 632, 682, 744, 762, 869, 948, 992, 1016, 1023, 1056, 1264, 1364, 1397, 1488, 1524, 1738, 1896, 2032, 2046, 2449, 2528, 2607, 2728, 2794, 2976, 3048, 3476, 3792, 3937, 4064, 4092, 4191, 4898, 5214, 5456, 5588, 6096, 6952, 7347, 7584, 7874, 8184, 8382, 9796, 10033, 10428, 10912, 11176, 11811, 12192, 13904, 14694, 15748, 16368, 16764, 19592, 20066, 20856, 22352, 23622, 26939, 27808, 29388, 30099, 31496, 32736, 33528, 39184, 40132, 41712, 43307, 44704, 47244, 53878, 58776, 60198, 62992, 67056, 78368, 80264, 80817, 83424, 86614, 94488, 107756, 110363, 117552, 120396, 125984, 129921, 134112, 160528, 161634, 173228, 188976, 215512, 220726, 235104, 240792, 259842, 311023, 321056, 323268, 331089, 346456, 377952, 431024, 441452, 481584, 519684, 622046, 646536, 662178, 692912, 862048, 882904, 933069, 963168, 1039368, 1244092, 1293072, 1324356, 1385824, 1765808, 1866138, 2078736, 2488184, 2586144, 2648712, 3421253, 3531616, 3732276, 4157472, 4976368, 5297424, 6842506, 7464552, 9952736, 10263759, 10594848, 13685012, 14929104, 20527518, 27370024, 29858208, 41055036, 54740048, 82110072, 109480096, 164220144, 328440288]

約数ペア:

[(1, 328440288), (2, 164220144), (3, 109480096), (4, 82110072), (6, 54740048), (8, 41055036), (11, 29858208), (12, 27370024), (16, 20527518), (22, 14929104), (24, 13685012), (31, 10594848), (32, 10263759), (33, 9952736), (44, 7464552), (48, 6842506), (62, 5297424), (66, 4976368), (79, 4157472), (88, 3732276), (93, 3531616), (96, 3421253), (124, 2648712), (127, 2586144), (132, 2488184), (158, 2078736), (176, 1866138), (186, 1765808), (237, 1385824), (248, 1324356), (254, 1293072), (264, 1244092), (316, 1039368), (341, 963168), (352, 933069), (372, 882904), (381, 862048), (474, 692912), (496, 662178), (508, 646536), (528, 622046), (632, 519684), (682, 481584), (744, 441452), (762, 431024), (869, 377952), (948, 346456), (992, 331089), (1016, 323268), (1023, 321056), (1056, 311023), (1264, 259842), (1364, 240792), (1397, 235104), (1488, 220726), (1524, 215512), (1738, 188976), (1896, 173228), (2032, 161634), (2046, 160528), (2449, 134112), (2528, 129921), (2607, 125984), (2728, 120396), (2794, 117552), (2976, 110363), (3048, 107756), (3476, 94488), (3792, 86614), (3937, 83424), (4064, 80817), (4092, 80264), (4191, 78368), (4898, 67056), (5214, 62992), (5456, 60198), (5588, 58776), (6096, 53878), (6952, 47244), (7347, 44704), (7584, 43307), (7874, 41712), (8184, 40132), (8382, 39184), (9796, 33528), (10033, 32736), (10428, 31496), (10912, 30099), (11176, 29388), (11811, 27808), (12192, 26939), (13904, 23622), (14694, 22352), (15748, 20856), (16368, 20066), (16764, 19592)]