666922743864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8005891}}^1$

素因数の和:8006005

約数の個数: 96

約数和(自身を含む): 1967047664400

約数和(自身を除く): 1300124920536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 89, 104, 117, 156, 178, 234, 267, 312, 356, 468, 534, 712, 801, 936, 1068, 1157, 1602, 2136, 2314, 3204, 3471, 4628, 6408, 6942, 9256, 10413, 13884, 20826, 27768, 41652, 83304, 8005891, 16011782, 24017673, 32023564, 48035346, 64047128, 72053019, 96070692, 104076583, 144106038, 192141384, 208153166, 288212076, 312229749, 416306332, 576424152, 624459498, 712524299, 832612664, 936689247, 1248918996, 1425048598, 1873378494, 2137572897, 2497837992, 2850097196, 3746756988, 4275145794, 5700194392, 6412718691, 7493513976, 8550291588, 9262815887, 12825437382, 17100583176, 18525631774, 25650874764, 27788447661, 37051263548, 51301749528, 55576895322, 74102527096, 83365342983, 111153790644, 166730685966, 222307581288, 333461371932, 666922743864]

約数ペア:

[(1, 666922743864), (2, 333461371932), (3, 222307581288), (4, 166730685966), (6, 111153790644), (8, 83365342983), (9, 74102527096), (12, 55576895322), (13, 51301749528), (18, 37051263548), (24, 27788447661), (26, 25650874764), (36, 18525631774), (39, 17100583176), (52, 12825437382), (72, 9262815887), (78, 8550291588), (89, 7493513976), (104, 6412718691), (117, 5700194392), (156, 4275145794), (178, 3746756988), (234, 2850097196), (267, 2497837992), (312, 2137572897), (356, 1873378494), (468, 1425048598), (534, 1248918996), (712, 936689247), (801, 832612664), (936, 712524299), (1068, 624459498), (1157, 576424152), (1602, 416306332), (2136, 312229749), (2314, 288212076), (3204, 208153166), (3471, 192141384), (4628, 144106038), (6408, 104076583), (6942, 96070692), (9256, 72053019), (10413, 64047128), (13884, 48035346), (20826, 32023564), (27768, 24017673), (41652, 16011782), (83304, 8005891)]