655126899012

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{3203}}^1\times {\mathrm{20219}}^1$

素因数の和:23713

約数の個数: 72

約数和(自身を含む): 1662509590560

約数和(自身を除く): 1007382691548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 3203, 3372, 5058, 6406, 9609, 10116, 12812, 19218, 20219, 28827, 38436, 40438, 57654, 60657, 80876, 115308, 121314, 181971, 242628, 363942, 727884, 900043, 1800086, 2700129, 3600172, 5400258, 5681539, 8100387, 10800516, 11363078, 16200774, 17044617, 22726156, 32401548, 34089234, 51133851, 64761457, 68178468, 102267702, 129522914, 194284371, 204535404, 259045828, 388568742, 582853113, 777137484, 1165706226, 2331412452, 18197969417, 36395938834, 54593908251, 72791877668, 109187816502, 163781724753, 218375633004, 327563449506, 655126899012]

約数ペア:

[(1, 655126899012), (2, 327563449506), (3, 218375633004), (4, 163781724753), (6, 109187816502), (9, 72791877668), (12, 54593908251), (18, 36395938834), (36, 18197969417), (281, 2331412452), (562, 1165706226), (843, 777137484), (1124, 582853113), (1686, 388568742), (2529, 259045828), (3203, 204535404), (3372, 194284371), (5058, 129522914), (6406, 102267702), (9609, 68178468), (10116, 64761457), (12812, 51133851), (19218, 34089234), (20219, 32401548), (28827, 22726156), (38436, 17044617), (40438, 16200774), (57654, 11363078), (60657, 10800516), (80876, 8100387), (115308, 5681539), (121314, 5400258), (181971, 3600172), (242628, 2700129), (363942, 1800086), (727884, 900043)]