1644678144

素因数分解:

$2^{10}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{3797}}^1$

素因数の和:3870

約数の個数: 132

約数和(自身を含む): 4851291744

約数和(自身を除く): 3206613600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 752, 768, 846, 1024, 1128, 1152, 1504, 1536, 1692, 2256, 2304, 3008, 3072, 3384, 3797, 4512, 4608, 6016, 6768, 7594, 9024, 9216, 11391, 12032, 13536, 15188, 18048, 22782, 24064, 27072, 30376, 34173, 36096, 45564, 48128, 54144, 60752, 68346, 72192, 91128, 108288, 121504, 136692, 144384, 178459, 182256, 216576, 243008, 273384, 356918, 364512, 433152, 486016, 535377, 546768, 713836, 729024, 972032, 1070754, 1093536, 1427672, 1458048, 1606131, 1944064, 2141508, 2187072, 2855344, 2916096, 3212262, 3888128, 4283016, 4374144, 5710688, 5832192, 6424524, 8566032, 8748288, 11421376, 11664384, 12849048, 17132064, 17496576, 22842752, 25698096, 34264128, 34993152, 45685504, 51396192, 68528256, 91371008, 102792384, 137056512, 182742016, 205584768, 274113024, 411169536, 548226048, 822339072, 1644678144]

約数ペア:

[(1, 1644678144), (2, 822339072), (3, 548226048), (4, 411169536), (6, 274113024), (8, 205584768), (9, 182742016), (12, 137056512), (16, 102792384), (18, 91371008), (24, 68528256), (32, 51396192), (36, 45685504), (47, 34993152), (48, 34264128), (64, 25698096), (72, 22842752), (94, 17496576), (96, 17132064), (128, 12849048), (141, 11664384), (144, 11421376), (188, 8748288), (192, 8566032), (256, 6424524), (282, 5832192), (288, 5710688), (376, 4374144), (384, 4283016), (423, 3888128), (512, 3212262), (564, 2916096), (576, 2855344), (752, 2187072), (768, 2141508), (846, 1944064), (1024, 1606131), (1128, 1458048), (1152, 1427672), (1504, 1093536), (1536, 1070754), (1692, 972032), (2256, 729024), (2304, 713836), (3008, 546768), (3072, 535377), (3384, 486016), (3797, 433152), (4512, 364512), (4608, 356918), (6016, 273384), (6768, 243008), (7594, 216576), (9024, 182256), (9216, 178459), (11391, 144384), (12032, 136692), (13536, 121504), (15188, 108288), (18048, 91128), (22782, 72192), (24064, 68346), (27072, 60752), (30376, 54144), (34173, 48128), (36096, 45564)]