788993154

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1112

約数の個数: 96

約数和(自身を含む): 1884415104

約数和(自身を除く): 1095421950

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 61, 86, 102, 122, 129, 153, 183, 258, 306, 366, 387, 549, 731, 774, 983, 1037, 1098, 1462, 1966, 2074, 2193, 2623, 2949, 3111, 4386, 5246, 5898, 6222, 6579, 7869, 8847, 9333, 13158, 15738, 16711, 17694, 18666, 23607, 33422, 42269, 44591, 47214, 50133, 59963, 84538, 89182, 100266, 119926, 126807, 133773, 150399, 179889, 253614, 267546, 300798, 359778, 380421, 401319, 539667, 718573, 760842, 802638, 1019371, 1079334, 1437146, 2038742, 2155719, 2578409, 3058113, 4311438, 5156818, 6116226, 6467157, 7735227, 9174339, 12934314, 15470454, 18348678, 23205681, 43832953, 46411362, 87665906, 131498859, 262997718, 394496577, 788993154]

約数ペア:

[(1, 788993154), (2, 394496577), (3, 262997718), (6, 131498859), (9, 87665906), (17, 46411362), (18, 43832953), (34, 23205681), (43, 18348678), (51, 15470454), (61, 12934314), (86, 9174339), (102, 7735227), (122, 6467157), (129, 6116226), (153, 5156818), (183, 4311438), (258, 3058113), (306, 2578409), (366, 2155719), (387, 2038742), (549, 1437146), (731, 1079334), (774, 1019371), (983, 802638), (1037, 760842), (1098, 718573), (1462, 539667), (1966, 401319), (2074, 380421), (2193, 359778), (2623, 300798), (2949, 267546), (3111, 253614), (4386, 179889), (5246, 150399), (5898, 133773), (6222, 126807), (6579, 119926), (7869, 100266), (8847, 89182), (9333, 84538), (13158, 59963), (15738, 50133), (16711, 47214), (17694, 44591), (18666, 42269), (23607, 33422)]