418857984

素因数分解:

$2^{10}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1040

約数の個数: 132

約数和(自身を含む): 1236453504

約数和(自身を除く): 817595520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 752, 768, 846, 967, 1024, 1128, 1152, 1504, 1536, 1692, 1934, 2256, 2304, 2901, 3008, 3072, 3384, 3868, 4512, 4608, 5802, 6016, 6768, 7736, 8703, 9024, 9216, 11604, 12032, 13536, 15472, 17406, 18048, 23208, 24064, 27072, 30944, 34812, 36096, 45449, 46416, 48128, 54144, 61888, 69624, 72192, 90898, 92832, 108288, 123776, 136347, 139248, 144384, 181796, 185664, 216576, 247552, 272694, 278496, 363592, 371328, 409041, 433152, 495104, 545388, 556992, 727184, 742656, 818082, 990208, 1090776, 1113984, 1454368, 1485312, 1636164, 2181552, 2227968, 2908736, 2970624, 3272328, 4363104, 4455936, 5817472, 6544656, 8726208, 8911872, 11634944, 13089312, 17452416, 23269888, 26178624, 34904832, 46539776, 52357248, 69809664, 104714496, 139619328, 209428992, 418857984]

約数ペア:

[(1, 418857984), (2, 209428992), (3, 139619328), (4, 104714496), (6, 69809664), (8, 52357248), (9, 46539776), (12, 34904832), (16, 26178624), (18, 23269888), (24, 17452416), (32, 13089312), (36, 11634944), (47, 8911872), (48, 8726208), (64, 6544656), (72, 5817472), (94, 4455936), (96, 4363104), (128, 3272328), (141, 2970624), (144, 2908736), (188, 2227968), (192, 2181552), (256, 1636164), (282, 1485312), (288, 1454368), (376, 1113984), (384, 1090776), (423, 990208), (512, 818082), (564, 742656), (576, 727184), (752, 556992), (768, 545388), (846, 495104), (967, 433152), (1024, 409041), (1128, 371328), (1152, 363592), (1504, 278496), (1536, 272694), (1692, 247552), (1934, 216576), (2256, 185664), (2304, 181796), (2901, 144384), (3008, 139248), (3072, 136347), (3384, 123776), (3868, 108288), (4512, 92832), (4608, 90898), (5802, 72192), (6016, 69624), (6768, 61888), (7736, 54144), (8703, 48128), (9024, 46416), (9216, 45449), (11604, 36096), (12032, 34812), (13536, 30944), (15472, 27072), (17406, 24064), (18048, 23208)]