2168075.00000000

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:577

約数の個数: 120

約数和(自身を含む): 234594360

約数和(自身を除く): 157788072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 89, 104, 117, 144, 156, 178, 208, 234, 267, 312, 356, 461, 468, 534, 624, 712, 801, 922, 936, 1068, 1157, 1383, 1424, 1602, 1844, 1872, 2136, 2314, 2766, 3204, 3471, 3688, 4149, 4272, 4628, 5532, 5993, 6408, 6942, 7376, 8298, 9256, 10413, 11064, 11986, 12816, 13884, 16596, 17979, 18512, 20826, 22128, 23972, 27768, 33192, 35958, 41029, 41652, 47944, 53937, 55536, 66384, 71916, 82058, 83304, 95888, 107874, 123087, 143832, 164116, 166608, 215748, 246174, 287664, 328232, 369261, 431496, 492348, 533377, 656464, 738522, 862992, 984696, 1066754, 1477044, 1600131, 1969392, 2133508, 2954088, 3200262, 4267016, 4800393, 5908176, 6400524, 8534032, 9600786, 12801048, 19201572, 25602096, 38403144, 76806288]

約数ペア:

[(1, 76806288), (2, 38403144), (3, 25602096), (4, 19201572), (6, 12801048), (8, 9600786), (9, 8534032), (12, 6400524), (13, 5908176), (16, 4800393), (18, 4267016), (24, 3200262), (26, 2954088), (36, 2133508), (39, 1969392), (48, 1600131), (52, 1477044), (72, 1066754), (78, 984696), (89, 862992), (104, 738522), (117, 656464), (144, 533377), (156, 492348), (178, 431496), (208, 369261), (234, 328232), (267, 287664), (312, 246174), (356, 215748), (461, 166608), (468, 164116), (534, 143832), (624, 123087), (712, 107874), (801, 95888), (922, 83304), (936, 82058), (1068, 71916), (1157, 66384), (1383, 55536), (1424, 53937), (1602, 47944), (1844, 41652), (1872, 41029), (2136, 35958), (2314, 33192), (2766, 27768), (3204, 23972), (3471, 22128), (3688, 20826), (4149, 18512), (4272, 17979), (4628, 16596), (5532, 13884), (5993, 12816), (6408, 11986), (6942, 11064), (7376, 10413), (8298, 9256)]