1031976894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2437}}^1$

素因数の和:2605

約数の個数: 64

約数和(自身を含む): 2285478720

約数和(自身を除く): 1253501826

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 89, 122, 178, 183, 267, 366, 534, 793, 1157, 1586, 2314, 2379, 2437, 3471, 4758, 4874, 5429, 6942, 7311, 10858, 14622, 16287, 31681, 32574, 63362, 70577, 95043, 141154, 148657, 190086, 211731, 216893, 297314, 423462, 433786, 445971, 650679, 891942, 1301358, 1932541, 2819609, 3865082, 5639218, 5797623, 8458827, 11595246, 13230473, 16917654, 26460946, 39691419, 79382838, 171996149, 343992298, 515988447, 1031976894]

約数ペア:

[(1, 1031976894), (2, 515988447), (3, 343992298), (6, 171996149), (13, 79382838), (26, 39691419), (39, 26460946), (61, 16917654), (78, 13230473), (89, 11595246), (122, 8458827), (178, 5797623), (183, 5639218), (267, 3865082), (366, 2819609), (534, 1932541), (793, 1301358), (1157, 891942), (1586, 650679), (2314, 445971), (2379, 433786), (2437, 423462), (3471, 297314), (4758, 216893), (4874, 211731), (5429, 190086), (6942, 148657), (7311, 141154), (10858, 95043), (14622, 70577), (16287, 63362), (31681, 32574)]