19610171568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{616207}}^1$

素因数の和:616251

約数の個数: 120

約数和(自身を含む): 62579619648

約数和(自身を除く): 42969448080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 10608, 15912, 31824, 616207, 1232414, 1848621, 2464828, 3697242, 4929656, 5545863, 7394484, 8010691, 9859312, 10475519, 11091726, 14788968, 16021382, 20951038, 22183452, 24032073, 29577936, 31426557, 32042764, 41902076, 44366904, 48064146, 62853114, 64085528, 72096219, 83804152, 88733808, 94279671, 96128292, 125706228, 128171056, 136181747, 144192438, 167608304, 188559342, 192256584, 251412456, 272363494, 288384876, 377118684, 384513168, 408545241, 502824912, 544726988, 576769752, 754237368, 817090482, 1089453976, 1153539504, 1225635723, 1508474736, 1634180964, 2178907952, 2451271446, 3268361928, 4902542892, 6536723856, 9805085784, 19610171568]

約数ペア:

[(1, 19610171568), (2, 9805085784), (3, 6536723856), (4, 4902542892), (6, 3268361928), (8, 2451271446), (9, 2178907952), (12, 1634180964), (13, 1508474736), (16, 1225635723), (17, 1153539504), (18, 1089453976), (24, 817090482), (26, 754237368), (34, 576769752), (36, 544726988), (39, 502824912), (48, 408545241), (51, 384513168), (52, 377118684), (68, 288384876), (72, 272363494), (78, 251412456), (102, 192256584), (104, 188559342), (117, 167608304), (136, 144192438), (144, 136181747), (153, 128171056), (156, 125706228), (204, 96128292), (208, 94279671), (221, 88733808), (234, 83804152), (272, 72096219), (306, 64085528), (312, 62853114), (408, 48064146), (442, 44366904), (468, 41902076), (612, 32042764), (624, 31426557), (663, 29577936), (816, 24032073), (884, 22183452), (936, 20951038), (1224, 16021382), (1326, 14788968), (1768, 11091726), (1872, 10475519), (1989, 9859312), (2448, 8010691), (2652, 7394484), (3536, 5545863), (3978, 4929656), (5304, 3697242), (7956, 2464828), (10608, 1848621), (15912, 1232414), (31824, 616207)]