968235554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 1919877120

約数和(自身を除く): 951641566

約数列:

[1, 2, 11, 13, 19, 22, 23, 26, 38, 46, 61, 122, 127, 143, 209, 247, 253, 254, 286, 299, 418, 437, 494, 506, 598, 671, 793, 874, 1159, 1342, 1397, 1403, 1586, 1651, 2318, 2413, 2717, 2794, 2806, 2921, 3289, 3302, 4807, 4826, 5434, 5681, 5842, 6578, 7747, 8723, 9614, 11362, 12749, 15067, 15433, 15494, 17446, 18161, 18239, 25498, 26543, 26657, 30134, 30866, 31369, 32131, 36322, 36478, 37973, 53086, 53314, 55499, 62491, 62738, 64262, 75946, 85217, 100711, 110998, 124982, 147193, 165737, 170434, 178181, 200629, 201422, 293227, 294386, 331474, 345059, 346541, 356362, 401258, 417703, 586454, 610489, 690118, 693082, 721487, 835406, 1107821, 1220978, 1442974, 1619123, 1913509, 1959991, 2215642, 2316353, 3238246, 3385439, 3811951, 3827018, 3919982, 4632706, 6770878, 7623902, 7936357, 15872714, 21048599, 25479883, 37239829, 42097198, 44010707, 50959766, 74479658, 88021414, 484117777, 968235554]

約数ペア:

[(1, 968235554), (2, 484117777), (11, 88021414), (13, 74479658), (19, 50959766), (22, 44010707), (23, 42097198), (26, 37239829), (38, 25479883), (46, 21048599), (61, 15872714), (122, 7936357), (127, 7623902), (143, 6770878), (209, 4632706), (247, 3919982), (253, 3827018), (254, 3811951), (286, 3385439), (299, 3238246), (418, 2316353), (437, 2215642), (494, 1959991), (506, 1913509), (598, 1619123), (671, 1442974), (793, 1220978), (874, 1107821), (1159, 835406), (1342, 721487), (1397, 693082), (1403, 690118), (1586, 610489), (1651, 586454), (2318, 417703), (2413, 401258), (2717, 356362), (2794, 346541), (2806, 345059), (2921, 331474), (3289, 294386), (3302, 293227), (4807, 201422), (4826, 200629), (5434, 178181), (5681, 170434), (5842, 165737), (6578, 147193), (7747, 124982), (8723, 110998), (9614, 100711), (11362, 85217), (12749, 75946), (15067, 64262), (15433, 62738), (15494, 62491), (17446, 55499), (18161, 53314), (18239, 53086), (25498, 37973), (26543, 36478), (26657, 36322), (30134, 32131), (30866, 31369)]