296250444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8581}}^1$

素因数の和:8735

約数の個数: 72

約数和(自身を含む): 862182048

約数和(自身を除く): 565931604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 8581, 8631, 11508, 17162, 17262, 25743, 34324, 34524, 51486, 60067, 77229, 102972, 120134, 154458, 180201, 240268, 308916, 360402, 540603, 720804, 1081206, 1175597, 2162412, 2351194, 3526791, 4702388, 7053582, 8229179, 10580373, 14107164, 16458358, 21160746, 24687537, 32916716, 42321492, 49375074, 74062611, 98750148, 148125222, 296250444]

約数ペア:

[(1, 296250444), (2, 148125222), (3, 98750148), (4, 74062611), (6, 49375074), (7, 42321492), (9, 32916716), (12, 24687537), (14, 21160746), (18, 16458358), (21, 14107164), (28, 10580373), (36, 8229179), (42, 7053582), (63, 4702388), (84, 3526791), (126, 2351194), (137, 2162412), (252, 1175597), (274, 1081206), (411, 720804), (548, 540603), (822, 360402), (959, 308916), (1233, 240268), (1644, 180201), (1918, 154458), (2466, 120134), (2877, 102972), (3836, 77229), (4932, 60067), (5754, 51486), (8581, 34524), (8631, 34324), (11508, 25743), (17162, 17262)]