2847690752

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:643

約数の個数: 104

約数和(自身を含む): 6032769792

約数和(自身を除く): 3185079040

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 256, 328, 496, 512, 547, 656, 992, 1024, 1094, 1271, 1312, 1984, 2048, 2188, 2542, 2624, 3968, 4096, 4376, 5084, 5248, 7936, 8752, 10168, 10496, 15872, 16957, 17504, 20336, 20992, 22427, 31744, 33914, 35008, 40672, 41984, 44854, 63488, 67828, 70016, 81344, 83968, 89708, 126976, 135656, 140032, 162688, 167936, 179416, 271312, 280064, 325376, 358832, 542624, 560128, 650752, 695237, 717664, 1085248, 1120256, 1301504, 1390474, 1435328, 2170496, 2240512, 2603008, 2780948, 2870656, 4340992, 5206016, 5561896, 5741312, 8681984, 11123792, 11482624, 17363968, 22247584, 22965248, 34727936, 44495168, 45930496, 69455872, 88990336, 91860992, 177980672, 355961344, 711922688, 1423845376, 2847690752]

約数ペア:

[(1, 2847690752), (2, 1423845376), (4, 711922688), (8, 355961344), (16, 177980672), (31, 91860992), (32, 88990336), (41, 69455872), (62, 45930496), (64, 44495168), (82, 34727936), (124, 22965248), (128, 22247584), (164, 17363968), (248, 11482624), (256, 11123792), (328, 8681984), (496, 5741312), (512, 5561896), (547, 5206016), (656, 4340992), (992, 2870656), (1024, 2780948), (1094, 2603008), (1271, 2240512), (1312, 2170496), (1984, 1435328), (2048, 1390474), (2188, 1301504), (2542, 1120256), (2624, 1085248), (3968, 717664), (4096, 695237), (4376, 650752), (5084, 560128), (5248, 542624), (7936, 358832), (8752, 325376), (10168, 280064), (10496, 271312), (15872, 179416), (16957, 167936), (17504, 162688), (20336, 140032), (20992, 135656), (22427, 126976), (31744, 89708), (33914, 83968), (35008, 81344), (40672, 70016), (41984, 67828), (44854, 63488)]