1226721000952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{248179}}^1$

素因数の和:249284

約数の個数: 64

約数和(自身を含む): 2501654400000

約数和(自身を除く): 1274933399048

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1049, 1178, 2098, 2356, 4196, 4712, 8392, 19931, 32519, 39862, 65038, 79724, 130076, 159448, 248179, 260152, 496358, 617861, 992716, 1235722, 1985432, 2471444, 4715401, 4942888, 7693549, 9430802, 15387098, 18861604, 30774196, 37723208, 61548392, 146177431, 260339771, 292354862, 520679542, 584709724, 1041359084, 1169419448, 2082718168, 4946455649, 8070532901, 9892911298, 16141065802, 19785822596, 32282131604, 39571645192, 64564263208, 153340125119, 306680250238, 613360500476, 1226721000952]

約数ペア:

[(1, 1226721000952), (2, 613360500476), (4, 306680250238), (8, 153340125119), (19, 64564263208), (31, 39571645192), (38, 32282131604), (62, 19785822596), (76, 16141065802), (124, 9892911298), (152, 8070532901), (248, 4946455649), (589, 2082718168), (1049, 1169419448), (1178, 1041359084), (2098, 584709724), (2356, 520679542), (4196, 292354862), (4712, 260339771), (8392, 146177431), (19931, 61548392), (32519, 37723208), (39862, 30774196), (65038, 18861604), (79724, 15387098), (130076, 9430802), (159448, 7693549), (248179, 4942888), (260152, 4715401), (496358, 2471444), (617861, 1985432), (992716, 1235722)]