661497790896

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{33203}}^1\times {\mathrm{4463}}^1$

素因数の和:37711

約数の個数: 120

約数和(自身を含む): 1911479371776

約数和(自身を除く): 1249981580880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4463, 4464, 8926, 13389, 17852, 26778, 33203, 35704, 40167, 53556, 66406, 71408, 80334, 99609, 107112, 132812, 138353, 160668, 199218, 214224, 265624, 276706, 298827, 321336, 398436, 415059, 531248, 553412, 597654, 642672, 796872, 830118, 1029293, 1106824, 1195308, 1245177, 1593744, 1660236, 2058586, 2213648, 2390616, 2490354, 3087879, 3320472, 4117172, 4781232, 4980708, 6175758, 6640944, 8234344, 9263637, 9961416, 12351516, 16468688, 18527274, 19922832, 24703032, 37054548, 49406064, 74109096, 148184989, 148218192, 296369978, 444554967, 592739956, 889109934, 1185479912, 1333664901, 1778219868, 2370959824, 2667329802, 3556439736, 4593734659, 5334659604, 7112879472, 9187469318, 10669319208, 13781203977, 18374938636, 21338638416, 27562407954, 36749877272, 41343611931, 55124815908, 73499754544, 82687223862, 110249631816, 165374447724, 220499263632, 330748895448, 661497790896]

約数ペア:

[(1, 661497790896), (2, 330748895448), (3, 220499263632), (4, 165374447724), (6, 110249631816), (8, 82687223862), (9, 73499754544), (12, 55124815908), (16, 41343611931), (18, 36749877272), (24, 27562407954), (31, 21338638416), (36, 18374938636), (48, 13781203977), (62, 10669319208), (72, 9187469318), (93, 7112879472), (124, 5334659604), (144, 4593734659), (186, 3556439736), (248, 2667329802), (279, 2370959824), (372, 1778219868), (496, 1333664901), (558, 1185479912), (744, 889109934), (1116, 592739956), (1488, 444554967), (2232, 296369978), (4463, 148218192), (4464, 148184989), (8926, 74109096), (13389, 49406064), (17852, 37054548), (26778, 24703032), (33203, 19922832), (35704, 18527274), (40167, 16468688), (53556, 12351516), (66406, 9961416), (71408, 9263637), (80334, 8234344), (99609, 6640944), (107112, 6175758), (132812, 4980708), (138353, 4781232), (160668, 4117172), (199218, 3320472), (214224, 3087879), (265624, 2490354), (276706, 2390616), (298827, 2213648), (321336, 2058586), (398436, 1660236), (415059, 1593744), (531248, 1245177), (553412, 1195308), (597654, 1106824), (642672, 1029293), (796872, 830118)]