87987170544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{649793}}^1$

素因数の和:649855

約数の個数: 160

約数和(自身を含む): 288778850304

約数和(自身を除く): 200791679760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 8463, 9672, 10416, 11284, 16926, 19344, 22568, 33852, 45136, 67704, 135408, 649793, 1299586, 1949379, 2599172, 3898758, 4548551, 5198344, 7797516, 8447309, 9097102, 10396688, 13645653, 15595032, 16894618, 18194204, 20143583, 25341927, 27291306, 31190064, 33789236, 36388408, 40287166, 50683854, 54582612, 59131163, 60430749, 67578472, 72776816, 80574332, 101367708, 109165224, 118262326, 120861498, 135156944, 141005081, 161148664, 177393489, 202735416, 218330448, 236524652, 241722996, 261866579, 282010162, 322297328, 354786978, 405470832, 423015243, 473049304, 483445992, 523733158, 564020324, 709573956, 785599737, 846030486, 946098608, 966891984, 1047466316, 1128040648, 1419147912, 1571199474, 1692060972, 1833066053, 2094932632, 2256081296, 2838295824, 3142398948, 3384121944, 3666132106, 4189865264, 5499198159, 6284797896, 6768243888, 7332264212, 10998396318, 12569595792, 14664528424, 21996792636, 29329056848, 43993585272, 87987170544]

約数ペア:

[(1, 87987170544), (2, 43993585272), (3, 29329056848), (4, 21996792636), (6, 14664528424), (7, 12569595792), (8, 10998396318), (12, 7332264212), (13, 6768243888), (14, 6284797896), (16, 5499198159), (21, 4189865264), (24, 3666132106), (26, 3384121944), (28, 3142398948), (31, 2838295824), (39, 2256081296), (42, 2094932632), (48, 1833066053), (52, 1692060972), (56, 1571199474), (62, 1419147912), (78, 1128040648), (84, 1047466316), (91, 966891984), (93, 946098608), (104, 846030486), (112, 785599737), (124, 709573956), (156, 564020324), (168, 523733158), (182, 483445992), (186, 473049304), (208, 423015243), (217, 405470832), (248, 354786978), (273, 322297328), (312, 282010162), (336, 261866579), (364, 241722996), (372, 236524652), (403, 218330448), (434, 202735416), (496, 177393489), (546, 161148664), (624, 141005081), (651, 135156944), (728, 120861498), (744, 118262326), (806, 109165224), (868, 101367708), (1092, 80574332), (1209, 72776816), (1302, 67578472), (1456, 60430749), (1488, 59131163), (1612, 54582612), (1736, 50683854), (2184, 40287166), (2418, 36388408), (2604, 33789236), (2821, 31190064), (3224, 27291306), (3472, 25341927), (4368, 20143583), (4836, 18194204), (5208, 16894618), (5642, 15595032), (6448, 13645653), (8463, 10396688), (9672, 9097102), (10416, 8447309), (11284, 7797516), (16926, 5198344), (19344, 4548551), (22568, 3898758), (33852, 2599172), (45136, 1949379), (67704, 1299586), (135408, 649793)]