2157695136

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5521}}^1$

素因数の和:5619

約数の個数: 144

約数和(自身を含む): 6512425920

約数和(自身を除く): 4354730784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 59, 69, 72, 92, 96, 118, 138, 144, 177, 184, 207, 236, 276, 288, 354, 368, 414, 472, 531, 552, 708, 736, 828, 944, 1062, 1104, 1357, 1416, 1656, 1888, 2124, 2208, 2714, 2832, 3312, 4071, 4248, 5428, 5521, 5664, 6624, 8142, 8496, 10856, 11042, 12213, 16284, 16563, 16992, 21712, 22084, 24426, 32568, 33126, 43424, 44168, 48852, 49689, 65136, 66252, 88336, 97704, 99378, 126983, 130272, 132504, 176672, 195408, 198756, 253966, 265008, 325739, 380949, 390816, 397512, 507932, 530016, 651478, 761898, 795024, 977217, 1015864, 1142847, 1302956, 1523796, 1590048, 1954434, 2031728, 2285694, 2605912, 2931651, 3047592, 3908868, 4063456, 4571388, 5211824, 5863302, 6095184, 7491997, 7817736, 9142776, 10423648, 11726604, 12190368, 14983994, 15635472, 18285552, 22475991, 23453208, 29967988, 31270944, 36571104, 44951982, 46906416, 59935976, 67427973, 89903964, 93812832, 119871952, 134855946, 179807928, 239743904, 269711892, 359615856, 539423784, 719231712, 1078847568, 2157695136]

約数ペア:

[(1, 2157695136), (2, 1078847568), (3, 719231712), (4, 539423784), (6, 359615856), (8, 269711892), (9, 239743904), (12, 179807928), (16, 134855946), (18, 119871952), (23, 93812832), (24, 89903964), (32, 67427973), (36, 59935976), (46, 46906416), (48, 44951982), (59, 36571104), (69, 31270944), (72, 29967988), (92, 23453208), (96, 22475991), (118, 18285552), (138, 15635472), (144, 14983994), (177, 12190368), (184, 11726604), (207, 10423648), (236, 9142776), (276, 7817736), (288, 7491997), (354, 6095184), (368, 5863302), (414, 5211824), (472, 4571388), (531, 4063456), (552, 3908868), (708, 3047592), (736, 2931651), (828, 2605912), (944, 2285694), (1062, 2031728), (1104, 1954434), (1357, 1590048), (1416, 1523796), (1656, 1302956), (1888, 1142847), (2124, 1015864), (2208, 977217), (2714, 795024), (2832, 761898), (3312, 651478), (4071, 530016), (4248, 507932), (5428, 397512), (5521, 390816), (5664, 380949), (6624, 325739), (8142, 265008), (8496, 253966), (10856, 198756), (11042, 195408), (12213, 176672), (16284, 132504), (16563, 130272), (16992, 126983), (21712, 99378), (22084, 97704), (24426, 88336), (32568, 66252), (33126, 65136), (43424, 49689), (44168, 48852)]