15616080384

素因数分解:

$2^9\times 3^1\times {\mathrm{349}}^1\times {\mathrm{29131}}^1$

素因数の和:29501

約数の個数: 80

約数和(自身を含む): 41722850400

約数和(自身を除く): 26106770016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 349, 384, 512, 698, 768, 1047, 1396, 1536, 2094, 2792, 4188, 5584, 8376, 11168, 16752, 22336, 29131, 33504, 44672, 58262, 67008, 87393, 89344, 116524, 134016, 174786, 178688, 233048, 268032, 349572, 466096, 536064, 699144, 932192, 1398288, 1864384, 2796576, 3728768, 5593152, 7457536, 10166719, 11186304, 14915072, 20333438, 22372608, 30500157, 40666876, 44745216, 61000314, 81333752, 122000628, 162667504, 244001256, 325335008, 488002512, 650670016, 976005024, 1301340032, 1952010048, 2602680064, 3904020096, 5205360128, 7808040192, 15616080384]

約数ペア:

[(1, 15616080384), (2, 7808040192), (3, 5205360128), (4, 3904020096), (6, 2602680064), (8, 1952010048), (12, 1301340032), (16, 976005024), (24, 650670016), (32, 488002512), (48, 325335008), (64, 244001256), (96, 162667504), (128, 122000628), (192, 81333752), (256, 61000314), (349, 44745216), (384, 40666876), (512, 30500157), (698, 22372608), (768, 20333438), (1047, 14915072), (1396, 11186304), (1536, 10166719), (2094, 7457536), (2792, 5593152), (4188, 3728768), (5584, 2796576), (8376, 1864384), (11168, 1398288), (16752, 932192), (22336, 699144), (29131, 536064), (33504, 466096), (44672, 349572), (58262, 268032), (67008, 233048), (87393, 178688), (89344, 174786), (116524, 134016)]