257373504

素因数分解:

$2^6\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3169}}^1$

素因数の和:3237

約数の個数: 112

約数和(自身を含む): 772972800

約数和(自身を除く): 515599296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 141, 144, 188, 192, 216, 282, 288, 376, 423, 432, 564, 576, 752, 846, 864, 1128, 1269, 1504, 1692, 1728, 2256, 2538, 3008, 3169, 3384, 4512, 5076, 6338, 6768, 9024, 9507, 10152, 12676, 13536, 19014, 20304, 25352, 27072, 28521, 38028, 40608, 50704, 57042, 76056, 81216, 85563, 101408, 114084, 148943, 152112, 171126, 202816, 228168, 297886, 304224, 342252, 446829, 456336, 595772, 608448, 684504, 893658, 912672, 1191544, 1340487, 1369008, 1787316, 1825344, 2383088, 2680974, 2738016, 3574632, 4021461, 4766176, 5361948, 5476032, 7149264, 8042922, 9532352, 10723896, 14298528, 16085844, 21447792, 28597056, 32171688, 42895584, 64343376, 85791168, 128686752, 257373504]

約数ペア:

[(1, 257373504), (2, 128686752), (3, 85791168), (4, 64343376), (6, 42895584), (8, 32171688), (9, 28597056), (12, 21447792), (16, 16085844), (18, 14298528), (24, 10723896), (27, 9532352), (32, 8042922), (36, 7149264), (47, 5476032), (48, 5361948), (54, 4766176), (64, 4021461), (72, 3574632), (94, 2738016), (96, 2680974), (108, 2383088), (141, 1825344), (144, 1787316), (188, 1369008), (192, 1340487), (216, 1191544), (282, 912672), (288, 893658), (376, 684504), (423, 608448), (432, 595772), (564, 456336), (576, 446829), (752, 342252), (846, 304224), (864, 297886), (1128, 228168), (1269, 202816), (1504, 171126), (1692, 152112), (1728, 148943), (2256, 114084), (2538, 101408), (3008, 85563), (3169, 81216), (3384, 76056), (4512, 57042), (5076, 50704), (6338, 40608), (6768, 38028), (9024, 28521), (9507, 27072), (10152, 25352), (12676, 20304), (13536, 19014)]