1220103702928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{452773}}^1$

素因数の和:453104

約数の個数: 80

約数和(自身を含む): 2631580443072

約数和(自身を除く): 1411476740144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 251, 488, 502, 671, 976, 1004, 1342, 2008, 2684, 2761, 4016, 5368, 5522, 10736, 11044, 15311, 22088, 30622, 44176, 61244, 122488, 168421, 244976, 336842, 452773, 673684, 905546, 1347368, 1811092, 2694736, 3622184, 4980503, 7244368, 9961006, 19922012, 27619153, 39844024, 55238306, 79688048, 110476612, 113646023, 220953224, 227292046, 303810683, 441906448, 454584092, 607621366, 909168184, 1215242732, 1250106253, 1818336368, 2430485464, 2500212506, 4860970928, 5000425012, 6932407403, 10000850024, 13864814806, 20001700048, 27729629612, 55459259224, 76256481433, 110918518448, 152512962866, 305025925732, 610051851464, 1220103702928]

約数ペア:

[(1, 1220103702928), (2, 610051851464), (4, 305025925732), (8, 152512962866), (11, 110918518448), (16, 76256481433), (22, 55459259224), (44, 27729629612), (61, 20001700048), (88, 13864814806), (122, 10000850024), (176, 6932407403), (244, 5000425012), (251, 4860970928), (488, 2500212506), (502, 2430485464), (671, 1818336368), (976, 1250106253), (1004, 1215242732), (1342, 909168184), (2008, 607621366), (2684, 454584092), (2761, 441906448), (4016, 303810683), (5368, 227292046), (5522, 220953224), (10736, 113646023), (11044, 110476612), (15311, 79688048), (22088, 55238306), (30622, 39844024), (44176, 27619153), (61244, 19922012), (122488, 9961006), (168421, 7244368), (244976, 4980503), (336842, 3622184), (452773, 2694736), (673684, 1811092), (905546, 1347368)]