2688866544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21227}}^1$

素因数の和:21287

約数の個数: 160

約数和(自身を含む): 8844433920

約数和(自身を除く): 6155567376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 52, 56, 58, 78, 84, 87, 91, 104, 112, 116, 156, 168, 174, 182, 203, 208, 232, 273, 312, 336, 348, 364, 377, 406, 464, 546, 609, 624, 696, 728, 754, 812, 1092, 1131, 1218, 1392, 1456, 1508, 1624, 2184, 2262, 2436, 2639, 3016, 3248, 4368, 4524, 4872, 5278, 6032, 7917, 9048, 9744, 10556, 15834, 18096, 21112, 21227, 31668, 42224, 42454, 63336, 63681, 84908, 126672, 127362, 148589, 169816, 254724, 275951, 297178, 339632, 445767, 509448, 551902, 594356, 615583, 827853, 891534, 1018896, 1103804, 1188712, 1231166, 1655706, 1783068, 1846749, 1931657, 2207608, 2377424, 2462332, 3311412, 3566136, 3693498, 3863314, 4309081, 4415216, 4924664, 5794971, 6622824, 7132272, 7386996, 7726628, 8002579, 8618162, 9849328, 11589942, 12927243, 13245648, 14773992, 15453256, 16005158, 17236324, 23179884, 24007737, 25854486, 29547984, 30906512, 32010316, 34472648, 46359768, 48015474, 51708972, 56018053, 64020632, 68945296, 92719536, 96030948, 103417944, 112036106, 128041264, 168054159, 192061896, 206835888, 224072212, 336108318, 384123792, 448144424, 672216636, 896288848, 1344433272, 2688866544]

約数ペア:

[(1, 2688866544), (2, 1344433272), (3, 896288848), (4, 672216636), (6, 448144424), (7, 384123792), (8, 336108318), (12, 224072212), (13, 206835888), (14, 192061896), (16, 168054159), (21, 128041264), (24, 112036106), (26, 103417944), (28, 96030948), (29, 92719536), (39, 68945296), (42, 64020632), (48, 56018053), (52, 51708972), (56, 48015474), (58, 46359768), (78, 34472648), (84, 32010316), (87, 30906512), (91, 29547984), (104, 25854486), (112, 24007737), (116, 23179884), (156, 17236324), (168, 16005158), (174, 15453256), (182, 14773992), (203, 13245648), (208, 12927243), (232, 11589942), (273, 9849328), (312, 8618162), (336, 8002579), (348, 7726628), (364, 7386996), (377, 7132272), (406, 6622824), (464, 5794971), (546, 4924664), (609, 4415216), (624, 4309081), (696, 3863314), (728, 3693498), (754, 3566136), (812, 3311412), (1092, 2462332), (1131, 2377424), (1218, 2207608), (1392, 1931657), (1456, 1846749), (1508, 1783068), (1624, 1655706), (2184, 1231166), (2262, 1188712), (2436, 1103804), (2639, 1018896), (3016, 891534), (3248, 827853), (4368, 615583), (4524, 594356), (4872, 551902), (5278, 509448), (6032, 445767), (7917, 339632), (9048, 297178), (9744, 275951), (10556, 254724), (15834, 169816), (18096, 148589), (21112, 127362), (21227, 126672), (31668, 84908), (42224, 63681), (42454, 63336)]