5200161536

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1469

約数の個数: 72

約数和(自身を含む): 10550841840

約数和(自身を除く): 5350680304

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 157, 218, 256, 314, 436, 628, 872, 1187, 1256, 1744, 2374, 2512, 3488, 4748, 5024, 6976, 9496, 10048, 13952, 17113, 18992, 20096, 27904, 34226, 37984, 40192, 68452, 75968, 129383, 136904, 151936, 186359, 258766, 273808, 303872, 372718, 517532, 547616, 745436, 1035064, 1095232, 1490872, 2070128, 2190464, 2981744, 4140256, 4380928, 5963488, 8280512, 11926976, 16561024, 20313131, 23853952, 33122048, 40626262, 47707904, 81252524, 162505048, 325010096, 650020192, 1300040384, 2600080768, 5200161536]

約数ペア:

[(1, 5200161536), (2, 2600080768), (4, 1300040384), (8, 650020192), (16, 325010096), (32, 162505048), (64, 81252524), (109, 47707904), (128, 40626262), (157, 33122048), (218, 23853952), (256, 20313131), (314, 16561024), (436, 11926976), (628, 8280512), (872, 5963488), (1187, 4380928), (1256, 4140256), (1744, 2981744), (2374, 2190464), (2512, 2070128), (3488, 1490872), (4748, 1095232), (5024, 1035064), (6976, 745436), (9496, 547616), (10048, 517532), (13952, 372718), (17113, 303872), (18992, 273808), (20096, 258766), (27904, 186359), (34226, 151936), (37984, 136904), (40192, 129383), (68452, 75968)]