306580492016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:979

約数の個数: 160

約数和(自身を含む): 638893483200

約数和(自身を除く): 332312991184

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 101, 116, 164, 202, 232, 328, 379, 404, 421, 464, 656, 758, 808, 842, 1189, 1516, 1616, 1684, 2378, 2929, 3032, 3368, 4141, 4756, 5858, 6064, 6736, 8282, 9512, 10991, 11716, 12209, 15539, 16564, 17261, 19024, 21982, 23432, 24418, 31078, 33128, 34522, 38279, 42521, 43964, 46864, 48836, 62156, 66256, 69044, 76558, 85042, 87928, 97672, 120089, 124312, 138088, 153116, 159559, 170084, 175856, 195344, 240178, 248624, 276176, 306232, 319118, 340168, 450631, 480356, 500569, 612464, 638236, 680336, 901262, 960712, 1001138, 1110091, 1233109, 1276472, 1569439, 1743361, 1802524, 1921424, 2002276, 2220182, 2466218, 2552944, 3138878, 3486722, 3605048, 4004552, 4440364, 4627211, 4932436, 6277756, 6541919, 6973444, 7210096, 8009104, 8880728, 9254422, 9864872, 12555512, 13083838, 13946888, 16115459, 17761456, 18508844, 19729744, 25111024, 26167676, 27893776, 32230918, 37017688, 45513731, 50557469, 52335352, 64461836, 74035376, 91027462, 101114938, 104670704, 128923672, 182054924, 189715651, 202229876, 257847344, 364109848, 379431302, 404459752, 467348311, 660733819, 728219696, 758862604, 808919504, 934696622, 1321467638, 1517725208, 1869393244, 2642935276, 3035450416, 3738786488, 5285870552, 7477572976, 10571741104, 19161280751, 38322561502, 76645123004, 153290246008, 306580492016]

約数ペア:

[(1, 306580492016), (2, 153290246008), (4, 76645123004), (8, 38322561502), (16, 19161280751), (29, 10571741104), (41, 7477572976), (58, 5285870552), (82, 3738786488), (101, 3035450416), (116, 2642935276), (164, 1869393244), (202, 1517725208), (232, 1321467638), (328, 934696622), (379, 808919504), (404, 758862604), (421, 728219696), (464, 660733819), (656, 467348311), (758, 404459752), (808, 379431302), (842, 364109848), (1189, 257847344), (1516, 202229876), (1616, 189715651), (1684, 182054924), (2378, 128923672), (2929, 104670704), (3032, 101114938), (3368, 91027462), (4141, 74035376), (4756, 64461836), (5858, 52335352), (6064, 50557469), (6736, 45513731), (8282, 37017688), (9512, 32230918), (10991, 27893776), (11716, 26167676), (12209, 25111024), (15539, 19729744), (16564, 18508844), (17261, 17761456), (19024, 16115459), (21982, 13946888), (23432, 13083838), (24418, 12555512), (31078, 9864872), (33128, 9254422), (34522, 8880728), (38279, 8009104), (42521, 7210096), (43964, 6973444), (46864, 6541919), (48836, 6277756), (62156, 4932436), (66256, 4627211), (69044, 4440364), (76558, 4004552), (85042, 3605048), (87928, 3486722), (97672, 3138878), (120089, 2552944), (124312, 2466218), (138088, 2220182), (153116, 2002276), (159559, 1921424), (170084, 1802524), (175856, 1743361), (195344, 1569439), (240178, 1276472), (248624, 1233109), (276176, 1110091), (306232, 1001138), (319118, 960712), (340168, 901262), (450631, 680336), (480356, 638236), (500569, 612464)]