28541497994244

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{9391}}^1\times {\mathrm{1963333}}^1$

素因数の和:1972777

約数の個数: 72

約数和(自身を含む): 73832290243712

約数和(自身を除く): 45290792249468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 9391, 18782, 28173, 37564, 56346, 84519, 112692, 169038, 338076, 403813, 807626, 1211439, 1615252, 1963333, 2422878, 3634317, 3926666, 4845756, 5889999, 7268634, 7853332, 11779998, 14537268, 17669997, 23559996, 35339994, 70679988, 84423319, 168846638, 253269957, 337693276, 506539914, 759809871, 1013079828, 1519619742, 3039239484, 18437660203, 36875320406, 55312980609, 73750640812, 110625961218, 165938941827, 221251922436, 331877883654, 663755767308, 792819388729, 1585638777458, 2378458166187, 3171277554916, 4756916332374, 7135374498561, 9513832664748, 14270748997122, 28541497994244]

約数ペア:

[(1, 28541497994244), (2, 14270748997122), (3, 9513832664748), (4, 7135374498561), (6, 4756916332374), (9, 3171277554916), (12, 2378458166187), (18, 1585638777458), (36, 792819388729), (43, 663755767308), (86, 331877883654), (129, 221251922436), (172, 165938941827), (258, 110625961218), (387, 73750640812), (516, 55312980609), (774, 36875320406), (1548, 18437660203), (9391, 3039239484), (18782, 1519619742), (28173, 1013079828), (37564, 759809871), (56346, 506539914), (84519, 337693276), (112692, 253269957), (169038, 168846638), (338076, 84423319), (403813, 70679988), (807626, 35339994), (1211439, 23559996), (1615252, 17669997), (1963333, 14537268), (2422878, 11779998), (3634317, 7853332), (3926666, 7268634), (4845756, 5889999)]