2645739264

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2719}}^1$

素因数の和:2926

約数の個数: 144

約数和(自身を含む): 8094894080

約数和(自身を除く): 5449154816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 181, 192, 224, 256, 336, 362, 384, 448, 543, 672, 724, 768, 896, 1086, 1267, 1344, 1448, 1792, 2172, 2534, 2688, 2719, 2896, 3801, 4344, 5068, 5376, 5438, 5792, 7602, 8157, 8688, 10136, 10876, 11584, 15204, 16314, 17376, 19033, 20272, 21752, 23168, 30408, 32628, 34752, 38066, 40544, 43504, 46336, 57099, 60816, 65256, 69504, 76132, 81088, 87008, 114198, 121632, 130512, 139008, 152264, 162176, 174016, 228396, 243264, 261024, 304528, 324352, 348032, 456792, 486528, 492139, 522048, 609056, 696064, 913584, 973056, 984278, 1044096, 1218112, 1476417, 1827168, 1968556, 2088192, 2436224, 2952834, 3444973, 3654336, 3937112, 4872448, 5905668, 6889946, 7308672, 7874224, 10334919, 11811336, 13779892, 14617344, 15748448, 20669838, 23622672, 27559784, 31496896, 41339676, 47245344, 55119568, 62993792, 82679352, 94490688, 110239136, 125987584, 165358704, 188981376, 220478272, 330717408, 377962752, 440956544, 661434816, 881913088, 1322869632, 2645739264]

約数ペア:

[(1, 2645739264), (2, 1322869632), (3, 881913088), (4, 661434816), (6, 440956544), (7, 377962752), (8, 330717408), (12, 220478272), (14, 188981376), (16, 165358704), (21, 125987584), (24, 110239136), (28, 94490688), (32, 82679352), (42, 62993792), (48, 55119568), (56, 47245344), (64, 41339676), (84, 31496896), (96, 27559784), (112, 23622672), (128, 20669838), (168, 15748448), (181, 14617344), (192, 13779892), (224, 11811336), (256, 10334919), (336, 7874224), (362, 7308672), (384, 6889946), (448, 5905668), (543, 4872448), (672, 3937112), (724, 3654336), (768, 3444973), (896, 2952834), (1086, 2436224), (1267, 2088192), (1344, 1968556), (1448, 1827168), (1792, 1476417), (2172, 1218112), (2534, 1044096), (2688, 984278), (2719, 973056), (2896, 913584), (3801, 696064), (4344, 609056), (5068, 522048), (5376, 492139), (5438, 486528), (5792, 456792), (7602, 348032), (8157, 324352), (8688, 304528), (10136, 261024), (10876, 243264), (11584, 228396), (15204, 174016), (16314, 162176), (17376, 152264), (19033, 139008), (20272, 130512), (21752, 121632), (23168, 114198), (30408, 87008), (32628, 81088), (34752, 76132), (38066, 69504), (40544, 65256), (43504, 60816), (46336, 57099)]