291218052402

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{673}}^1\times {\mathrm{1109}}^1$

素因数の和:2252

約数の個数: 96

約数和(自身を含む): 645988964400

約数和(自身を除く): 354770911998

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 409, 477, 673, 818, 954, 1109, 1227, 1346, 2019, 2218, 2454, 3327, 3681, 4038, 6057, 6654, 7362, 9981, 12114, 19962, 21677, 35669, 43354, 58777, 65031, 71338, 107007, 117554, 130062, 176331, 195093, 214014, 275257, 321021, 352662, 390186, 453581, 528993, 550514, 642042, 746357, 825771, 907162, 1057986, 1360743, 1492714, 1651542, 2239071, 2477313, 2721486, 4082229, 4478142, 4954626, 6717213, 8164458, 13434426, 14588621, 24039793, 29177242, 39556921, 43765863, 48079586, 72119379, 79113842, 87531726, 118670763, 131297589, 144238758, 216358137, 237341526, 262595178, 305260013, 356012289, 432716274, 610520026, 712024578, 915780039, 1831560078, 2747340117, 5494680234, 16178780689, 32357561378, 48536342067, 97072684134, 145609026201, 291218052402]

約数ペア:

[(1, 291218052402), (2, 145609026201), (3, 97072684134), (6, 48536342067), (9, 32357561378), (18, 16178780689), (53, 5494680234), (106, 2747340117), (159, 1831560078), (318, 915780039), (409, 712024578), (477, 610520026), (673, 432716274), (818, 356012289), (954, 305260013), (1109, 262595178), (1227, 237341526), (1346, 216358137), (2019, 144238758), (2218, 131297589), (2454, 118670763), (3327, 87531726), (3681, 79113842), (4038, 72119379), (6057, 48079586), (6654, 43765863), (7362, 39556921), (9981, 29177242), (12114, 24039793), (19962, 14588621), (21677, 13434426), (35669, 8164458), (43354, 6717213), (58777, 4954626), (65031, 4478142), (71338, 4082229), (107007, 2721486), (117554, 2477313), (130062, 2239071), (176331, 1651542), (195093, 1492714), (214014, 1360743), (275257, 1057986), (321021, 907162), (352662, 825771), (390186, 746357), (453581, 642042), (528993, 550514)]