306369297624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47339}}^1\times {\mathrm{20743}}^1$

素因数の和:68104

約数の個数: 64

約数和(自身を含む): 824897606400

約数和(自身を除く): 518528308776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 20743, 41486, 47339, 62229, 82972, 94678, 124458, 142017, 165944, 189356, 248916, 269659, 284034, 378712, 497832, 539318, 568068, 615407, 808977, 1078636, 1136136, 1230814, 1617954, 1846221, 2157272, 2461628, 3235908, 3692442, 4923256, 6471816, 7384884, 14769768, 981952877, 1963905754, 2945858631, 3927811508, 5891717262, 7855623016, 11783434524, 12765387401, 23566869048, 25530774802, 38296162203, 51061549604, 76592324406, 102123099208, 153184648812, 306369297624]

約数ペア:

[(1, 306369297624), (2, 153184648812), (3, 102123099208), (4, 76592324406), (6, 51061549604), (8, 38296162203), (12, 25530774802), (13, 23566869048), (24, 12765387401), (26, 11783434524), (39, 7855623016), (52, 5891717262), (78, 3927811508), (104, 2945858631), (156, 1963905754), (312, 981952877), (20743, 14769768), (41486, 7384884), (47339, 6471816), (62229, 4923256), (82972, 3692442), (94678, 3235908), (124458, 2461628), (142017, 2157272), (165944, 1846221), (189356, 1617954), (248916, 1230814), (269659, 1136136), (284034, 1078636), (378712, 808977), (497832, 615407), (539318, 568068)]