669302897886

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{3557}}^1\times {\mathrm{10159}}^1$

素因数の和:13748

約数の個数: 128

約数和(自身を含む): 1735165440000

約数和(自身を除く): 1065862542114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 882, 1029, 1323, 2058, 2646, 3087, 3557, 6174, 7114, 9261, 10159, 10671, 18522, 20318, 21342, 24899, 30477, 32013, 49798, 60954, 64026, 71113, 74697, 91431, 96039, 142226, 149394, 174293, 182862, 192078, 213339, 224091, 274293, 348586, 426678, 448182, 497791, 522879, 548586, 640017, 672273, 995582, 1045758, 1220051, 1280034, 1344546, 1493373, 1568637, 1920051, 2440102, 2986746, 3137274, 3484537, 3660153, 3840102, 4480119, 4705911, 6969074, 7320306, 8960238, 9411822, 10453611, 10980459, 13440357, 20907222, 21960918, 26880714, 31360833, 32941377, 36135563, 62721666, 65882754, 72271126, 94082499, 108406689, 188164998, 216813378, 252948941, 325220067, 505897882, 650440134, 758846823, 975660201, 1517693646, 1770642587, 1951320402, 2276540469, 3541285174, 4553080938, 5311927761, 6829621407, 10623855522, 12394498109, 13659242814, 15935783283, 24788996218, 31871566566, 37183494327, 47807349849, 74366988654, 95614699698, 111550482981, 223100965962, 334651448943, 669302897886]

約数ペア:

[(1, 669302897886), (2, 334651448943), (3, 223100965962), (6, 111550482981), (7, 95614699698), (9, 74366988654), (14, 47807349849), (18, 37183494327), (21, 31871566566), (27, 24788996218), (42, 15935783283), (49, 13659242814), (54, 12394498109), (63, 10623855522), (98, 6829621407), (126, 5311927761), (147, 4553080938), (189, 3541285174), (294, 2276540469), (343, 1951320402), (378, 1770642587), (441, 1517693646), (686, 975660201), (882, 758846823), (1029, 650440134), (1323, 505897882), (2058, 325220067), (2646, 252948941), (3087, 216813378), (3557, 188164998), (6174, 108406689), (7114, 94082499), (9261, 72271126), (10159, 65882754), (10671, 62721666), (18522, 36135563), (20318, 32941377), (21342, 31360833), (24899, 26880714), (30477, 21960918), (32013, 20907222), (49798, 13440357), (60954, 10980459), (64026, 10453611), (71113, 9411822), (74697, 8960238), (91431, 7320306), (96039, 6969074), (142226, 4705911), (149394, 4480119), (174293, 3840102), (182862, 3660153), (192078, 3484537), (213339, 3137274), (224091, 2986746), (274293, 2440102), (348586, 1920051), (426678, 1568637), (448182, 1493373), (497791, 1344546), (522879, 1280034), (548586, 1220051), (640017, 1045758), (672273, 995582)]