1400645268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{186157}}^1$

素因数の和:186197

約数の個数: 72

約数和(自身を含む): 4065690720

約数和(自身を除く): 2665045452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 186157, 372314, 558471, 744628, 1116942, 1675413, 2047727, 2233884, 3350826, 3536983, 4095454, 6143181, 6701652, 7073966, 8190908, 10610949, 12286362, 14147932, 18429543, 21221898, 24572724, 31832847, 36859086, 38906813, 42443796, 63665694, 73718172, 77813626, 116720439, 127331388, 155627252, 233440878, 350161317, 466881756, 700322634, 1400645268]

約数ペア:

[(1, 1400645268), (2, 700322634), (3, 466881756), (4, 350161317), (6, 233440878), (9, 155627252), (11, 127331388), (12, 116720439), (18, 77813626), (19, 73718172), (22, 63665694), (33, 42443796), (36, 38906813), (38, 36859086), (44, 31832847), (57, 24572724), (66, 21221898), (76, 18429543), (99, 14147932), (114, 12286362), (132, 10610949), (171, 8190908), (198, 7073966), (209, 6701652), (228, 6143181), (342, 4095454), (396, 3536983), (418, 3350826), (627, 2233884), (684, 2047727), (836, 1675413), (1254, 1116942), (1881, 744628), (2508, 558471), (3762, 372314), (7524, 186157)]