2028035672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1053

約数の個数: 128

約数和(自身を含む): 4614744960

約数和(自身を除く): 2586709288

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 53, 68, 92, 104, 106, 136, 184, 212, 221, 299, 391, 424, 442, 598, 689, 782, 884, 901, 941, 1196, 1219, 1378, 1564, 1768, 1802, 1882, 2392, 2438, 2756, 3128, 3604, 3764, 4876, 5083, 5512, 7208, 7528, 9752, 10166, 11713, 12233, 15847, 15997, 20332, 20723, 21643, 23426, 24466, 31694, 31994, 40664, 41446, 43286, 46852, 48932, 49873, 63388, 63988, 82892, 86572, 93704, 97864, 99746, 126776, 127976, 165784, 173144, 199492, 207961, 269399, 281359, 367931, 398984, 415922, 538798, 562718, 648349, 735862, 831844, 847841, 1077596, 1125436, 1147079, 1296698, 1471724, 1663688, 1695682, 2155192, 2250872, 2294158, 2593396, 2943448, 3391364, 4588316, 4783103, 5186792, 6782728, 9176632, 9566206, 11021933, 14912027, 19132412, 19500343, 22043866, 29824054, 38264824, 39000686, 44087732, 59648108, 78001372, 88175464, 119296216, 156002744, 253504459, 507008918, 1014017836, 2028035672]

約数ペア:

[(1, 2028035672), (2, 1014017836), (4, 507008918), (8, 253504459), (13, 156002744), (17, 119296216), (23, 88175464), (26, 78001372), (34, 59648108), (46, 44087732), (52, 39000686), (53, 38264824), (68, 29824054), (92, 22043866), (104, 19500343), (106, 19132412), (136, 14912027), (184, 11021933), (212, 9566206), (221, 9176632), (299, 6782728), (391, 5186792), (424, 4783103), (442, 4588316), (598, 3391364), (689, 2943448), (782, 2593396), (884, 2294158), (901, 2250872), (941, 2155192), (1196, 1695682), (1219, 1663688), (1378, 1471724), (1564, 1296698), (1768, 1147079), (1802, 1125436), (1882, 1077596), (2392, 847841), (2438, 831844), (2756, 735862), (3128, 648349), (3604, 562718), (3764, 538798), (4876, 415922), (5083, 398984), (5512, 367931), (7208, 281359), (7528, 269399), (9752, 207961), (10166, 199492), (11713, 173144), (12233, 165784), (15847, 127976), (15997, 126776), (20332, 99746), (20723, 97864), (21643, 93704), (23426, 86572), (24466, 82892), (31694, 63988), (31994, 63388), (40664, 49873), (41446, 48932), (43286, 46852)]