406007808

素因数分解:

$2^{12}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 208

約数和(自身を含む): 1195230720

約数和(自身を除く): 789222912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 47, 48, 57, 64, 74, 76, 94, 96, 111, 114, 128, 141, 148, 152, 188, 192, 222, 228, 256, 282, 296, 304, 376, 384, 444, 456, 512, 564, 592, 608, 703, 752, 768, 888, 893, 912, 1024, 1128, 1184, 1216, 1406, 1504, 1536, 1739, 1776, 1786, 1824, 2048, 2109, 2256, 2368, 2432, 2679, 2812, 3008, 3072, 3478, 3552, 3572, 3648, 4096, 4218, 4512, 4736, 4864, 5217, 5358, 5624, 6016, 6144, 6956, 7104, 7144, 7296, 8436, 9024, 9472, 9728, 10434, 10716, 11248, 12032, 12288, 13912, 14208, 14288, 14592, 16872, 18048, 18944, 19456, 20868, 21432, 22496, 24064, 27824, 28416, 28576, 29184, 33041, 33744, 36096, 37888, 38912, 41736, 42864, 44992, 48128, 55648, 56832, 57152, 58368, 66082, 67488, 72192, 75776, 77824, 83472, 85728, 89984, 96256, 99123, 111296, 113664, 114304, 116736, 132164, 134976, 144384, 151552, 166944, 171456, 179968, 192512, 198246, 222592, 227328, 228608, 233472, 264328, 269952, 288768, 333888, 342912, 359936, 396492, 445184, 454656, 457216, 528656, 539904, 577536, 667776, 685824, 719872, 792984, 890368, 914432, 1057312, 1079808, 1335552, 1371648, 1439744, 1585968, 1780736, 1828864, 2114624, 2159616, 2671104, 2743296, 2879488, 3171936, 3561472, 3657728, 4229248, 4319232, 5342208, 5486592, 6343872, 7122944, 8458496, 8638464, 10684416, 10973184, 12687744, 16916992, 21368832, 25375488, 33833984, 50750976, 67667968, 101501952, 135335936, 203003904, 406007808]

約数ペア:

[(1, 406007808), (2, 203003904), (3, 135335936), (4, 101501952), (6, 67667968), (8, 50750976), (12, 33833984), (16, 25375488), (19, 21368832), (24, 16916992), (32, 12687744), (37, 10973184), (38, 10684416), (47, 8638464), (48, 8458496), (57, 7122944), (64, 6343872), (74, 5486592), (76, 5342208), (94, 4319232), (96, 4229248), (111, 3657728), (114, 3561472), (128, 3171936), (141, 2879488), (148, 2743296), (152, 2671104), (188, 2159616), (192, 2114624), (222, 1828864), (228, 1780736), (256, 1585968), (282, 1439744), (296, 1371648), (304, 1335552), (376, 1079808), (384, 1057312), (444, 914432), (456, 890368), (512, 792984), (564, 719872), (592, 685824), (608, 667776), (703, 577536), (752, 539904), (768, 528656), (888, 457216), (893, 454656), (912, 445184), (1024, 396492), (1128, 359936), (1184, 342912), (1216, 333888), (1406, 288768), (1504, 269952), (1536, 264328), (1739, 233472), (1776, 228608), (1786, 227328), (1824, 222592), (2048, 198246), (2109, 192512), (2256, 179968), (2368, 171456), (2432, 166944), (2679, 151552), (2812, 144384), (3008, 134976), (3072, 132164), (3478, 116736), (3552, 114304), (3572, 113664), (3648, 111296), (4096, 99123), (4218, 96256), (4512, 89984), (4736, 85728), (4864, 83472), (5217, 77824), (5358, 75776), (5624, 72192), (6016, 67488), (6144, 66082), (6956, 58368), (7104, 57152), (7144, 56832), (7296, 55648), (8436, 48128), (9024, 44992), (9472, 42864), (9728, 41736), (10434, 38912), (10716, 37888), (11248, 36096), (12032, 33744), (12288, 33041), (13912, 29184), (14208, 28576), (14288, 28416), (14592, 27824), (16872, 24064), (18048, 22496), (18944, 21432), (19456, 20868)]