778837056

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 224

約数和(自身を含む): 2294046720

約数和(自身を除く): 1515209664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 71, 76, 93, 96, 97, 114, 124, 142, 152, 186, 192, 194, 213, 228, 248, 284, 291, 304, 372, 388, 426, 456, 496, 568, 582, 589, 608, 744, 776, 852, 912, 992, 1136, 1164, 1178, 1216, 1349, 1488, 1552, 1704, 1767, 1824, 1843, 1984, 2201, 2272, 2328, 2356, 2698, 2976, 3007, 3104, 3408, 3534, 3648, 3686, 4047, 4402, 4544, 4656, 4712, 5396, 5529, 5952, 6014, 6208, 6603, 6816, 6887, 7068, 7372, 8094, 8804, 9021, 9312, 9424, 10792, 11058, 12028, 13206, 13632, 13774, 14136, 14744, 16188, 17608, 18042, 18624, 18848, 20661, 21584, 22116, 24056, 26412, 27548, 28272, 29488, 32376, 35216, 36084, 37696, 41322, 41819, 43168, 44232, 48112, 52824, 55096, 56544, 57133, 58976, 64752, 70432, 72168, 82644, 83638, 86336, 88464, 96224, 105648, 110192, 113088, 114266, 117952, 125457, 129504, 130853, 140864, 144336, 165288, 167276, 171399, 176928, 192448, 211296, 213497, 220384, 228532, 250914, 259008, 261706, 288672, 330576, 334552, 342798, 353856, 392559, 422592, 426994, 440768, 457064, 501828, 523412, 577344, 640491, 661152, 669104, 685596, 785118, 853988, 914128, 1003656, 1046824, 1280982, 1322304, 1338208, 1371192, 1570236, 1707976, 1828256, 2007312, 2093648, 2561964, 2676416, 2742384, 3140472, 3415952, 3656512, 4014624, 4056443, 4187296, 5123928, 5484768, 6280944, 6831904, 8029248, 8112886, 8374592, 10247856, 10969536, 12169329, 12561888, 13663808, 16225772, 20495712, 24338658, 25123776, 32451544, 40991424, 48677316, 64903088, 97354632, 129806176, 194709264, 259612352, 389418528, 778837056]

約数ペア:

[(1, 778837056), (2, 389418528), (3, 259612352), (4, 194709264), (6, 129806176), (8, 97354632), (12, 64903088), (16, 48677316), (19, 40991424), (24, 32451544), (31, 25123776), (32, 24338658), (38, 20495712), (48, 16225772), (57, 13663808), (62, 12561888), (64, 12169329), (71, 10969536), (76, 10247856), (93, 8374592), (96, 8112886), (97, 8029248), (114, 6831904), (124, 6280944), (142, 5484768), (152, 5123928), (186, 4187296), (192, 4056443), (194, 4014624), (213, 3656512), (228, 3415952), (248, 3140472), (284, 2742384), (291, 2676416), (304, 2561964), (372, 2093648), (388, 2007312), (426, 1828256), (456, 1707976), (496, 1570236), (568, 1371192), (582, 1338208), (589, 1322304), (608, 1280982), (744, 1046824), (776, 1003656), (852, 914128), (912, 853988), (992, 785118), (1136, 685596), (1164, 669104), (1178, 661152), (1216, 640491), (1349, 577344), (1488, 523412), (1552, 501828), (1704, 457064), (1767, 440768), (1824, 426994), (1843, 422592), (1984, 392559), (2201, 353856), (2272, 342798), (2328, 334552), (2356, 330576), (2698, 288672), (2976, 261706), (3007, 259008), (3104, 250914), (3408, 228532), (3534, 220384), (3648, 213497), (3686, 211296), (4047, 192448), (4402, 176928), (4544, 171399), (4656, 167276), (4712, 165288), (5396, 144336), (5529, 140864), (5952, 130853), (6014, 129504), (6208, 125457), (6603, 117952), (6816, 114266), (6887, 113088), (7068, 110192), (7372, 105648), (8094, 96224), (8804, 88464), (9021, 86336), (9312, 83638), (9424, 82644), (10792, 72168), (11058, 70432), (12028, 64752), (13206, 58976), (13632, 57133), (13774, 56544), (14136, 55096), (14744, 52824), (16188, 48112), (17608, 44232), (18042, 43168), (18624, 41819), (18848, 41322), (20661, 37696), (21584, 36084), (22116, 35216), (24056, 32376), (26412, 29488), (27548, 28272)]