977187828

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 2451456000

約数和(自身を除く): 1474268172

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 239, 348, 372, 379, 478, 717, 758, 899, 956, 1137, 1434, 1516, 1798, 2274, 2697, 2868, 3596, 4548, 5394, 6931, 7409, 10788, 10991, 11749, 13862, 14818, 20793, 21982, 22227, 23498, 27724, 29636, 32973, 35247, 41586, 43964, 44454, 46996, 65946, 70494, 83172, 88908, 90581, 131892, 140988, 181162, 214861, 271743, 340721, 362324, 429722, 543486, 644583, 681442, 859444, 1022163, 1086972, 1289166, 1362884, 2044326, 2578332, 2626849, 2808011, 4088652, 5253698, 5616022, 7880547, 8424033, 10507396, 11232044, 15761094, 16848066, 31522188, 33696132, 81432319, 162864638, 244296957, 325729276, 488593914, 977187828]

約数ペア:

[(1, 977187828), (2, 488593914), (3, 325729276), (4, 244296957), (6, 162864638), (12, 81432319), (29, 33696132), (31, 31522188), (58, 16848066), (62, 15761094), (87, 11232044), (93, 10507396), (116, 8424033), (124, 7880547), (174, 5616022), (186, 5253698), (239, 4088652), (348, 2808011), (372, 2626849), (379, 2578332), (478, 2044326), (717, 1362884), (758, 1289166), (899, 1086972), (956, 1022163), (1137, 859444), (1434, 681442), (1516, 644583), (1798, 543486), (2274, 429722), (2697, 362324), (2868, 340721), (3596, 271743), (4548, 214861), (5394, 181162), (6931, 140988), (7409, 131892), (10788, 90581), (10991, 88908), (11749, 83172), (13862, 70494), (14818, 65946), (20793, 46996), (21982, 44454), (22227, 43964), (23498, 41586), (27724, 35247), (29636, 32973)]