1367045140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1\times {\mathrm{1451}}^1$

素因数の和:1657

約数の個数: 72

約数和(自身を含む): 3070422432

約数和(自身を除く): 1703377292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 163, 170, 289, 326, 340, 578, 652, 815, 1156, 1445, 1451, 1630, 2771, 2890, 2902, 3260, 5542, 5780, 5804, 7255, 11084, 13855, 14510, 24667, 27710, 29020, 47107, 49334, 55420, 94214, 98668, 123335, 188428, 235535, 236513, 246670, 419339, 471070, 473026, 493340, 838678, 942140, 946052, 1182565, 1677356, 2096695, 2365130, 4020721, 4193390, 4730260, 8041442, 8386780, 16082884, 20103605, 40207210, 68352257, 80414420, 136704514, 273409028, 341761285, 683522570, 1367045140]

約数ペア:

[(1, 1367045140), (2, 683522570), (4, 341761285), (5, 273409028), (10, 136704514), (17, 80414420), (20, 68352257), (34, 40207210), (68, 20103605), (85, 16082884), (163, 8386780), (170, 8041442), (289, 4730260), (326, 4193390), (340, 4020721), (578, 2365130), (652, 2096695), (815, 1677356), (1156, 1182565), (1445, 946052), (1451, 942140), (1630, 838678), (2771, 493340), (2890, 473026), (2902, 471070), (3260, 419339), (5542, 246670), (5780, 236513), (5804, 235535), (7255, 188428), (11084, 123335), (13855, 98668), (14510, 94214), (24667, 55420), (27710, 49334), (29020, 47107)]