25378153472

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6011}}^1$

素因数の和:6088

約数の個数: 176

約数和(自身を含む): 63009607680

約数和(自身を除く): 37631454208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 434, 448, 496, 512, 532, 589, 608, 868, 896, 992, 1024, 1064, 1178, 1216, 1736, 1792, 1984, 2128, 2356, 2432, 3472, 3584, 3968, 4123, 4256, 4712, 4864, 6011, 6944, 7168, 7936, 8246, 8512, 9424, 9728, 12022, 13888, 15872, 16492, 17024, 18848, 19456, 24044, 27776, 31744, 32984, 34048, 37696, 42077, 48088, 55552, 65968, 68096, 75392, 84154, 96176, 111104, 114209, 131936, 136192, 150784, 168308, 186341, 192352, 222208, 228418, 263872, 301568, 336616, 372682, 384704, 456836, 527744, 603136, 673232, 745364, 769408, 799463, 913672, 1055488, 1304387, 1346464, 1490728, 1538816, 1598926, 1827344, 2110976, 2608774, 2692928, 2981456, 3077632, 3197852, 3540479, 3654688, 4221952, 5217548, 5385856, 5962912, 6155264, 6395704, 7080958, 7309376, 10435096, 10771712, 11925824, 12791408, 14161916, 14618752, 20870192, 21543424, 23851648, 24783353, 25582816, 28323832, 29237504, 41740384, 43086848, 47703296, 49566706, 51165632, 56647664, 58475008, 83480768, 95406592, 99133412, 102331264, 113295328, 116950016, 166961536, 190813184, 198266824, 204662528, 226590656, 333923072, 396533648, 409325056, 453181312, 667846144, 793067296, 818650112, 906362624, 1335692288, 1586134592, 1812725248, 3172269184, 3625450496, 6344538368, 12689076736, 25378153472]

約数ペア:

[(1, 25378153472), (2, 12689076736), (4, 6344538368), (7, 3625450496), (8, 3172269184), (14, 1812725248), (16, 1586134592), (19, 1335692288), (28, 906362624), (31, 818650112), (32, 793067296), (38, 667846144), (56, 453181312), (62, 409325056), (64, 396533648), (76, 333923072), (112, 226590656), (124, 204662528), (128, 198266824), (133, 190813184), (152, 166961536), (217, 116950016), (224, 113295328), (248, 102331264), (256, 99133412), (266, 95406592), (304, 83480768), (434, 58475008), (448, 56647664), (496, 51165632), (512, 49566706), (532, 47703296), (589, 43086848), (608, 41740384), (868, 29237504), (896, 28323832), (992, 25582816), (1024, 24783353), (1064, 23851648), (1178, 21543424), (1216, 20870192), (1736, 14618752), (1792, 14161916), (1984, 12791408), (2128, 11925824), (2356, 10771712), (2432, 10435096), (3472, 7309376), (3584, 7080958), (3968, 6395704), (4123, 6155264), (4256, 5962912), (4712, 5385856), (4864, 5217548), (6011, 4221952), (6944, 3654688), (7168, 3540479), (7936, 3197852), (8246, 3077632), (8512, 2981456), (9424, 2692928), (9728, 2608774), (12022, 2110976), (13888, 1827344), (15872, 1598926), (16492, 1538816), (17024, 1490728), (18848, 1346464), (19456, 1304387), (24044, 1055488), (27776, 913672), (31744, 799463), (32984, 769408), (34048, 745364), (37696, 673232), (42077, 603136), (48088, 527744), (55552, 456836), (65968, 384704), (68096, 372682), (75392, 336616), (84154, 301568), (96176, 263872), (111104, 228418), (114209, 222208), (131936, 192352), (136192, 186341), (150784, 168308)]