1566756516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{983}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 4179748608

約数和(自身を除く): 2612992092

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 601, 663, 884, 983, 1202, 1326, 1803, 1966, 2404, 2652, 2949, 3606, 3932, 5898, 7212, 7813, 10217, 11796, 12779, 15626, 16711, 20434, 23439, 25558, 30651, 31252, 33422, 38337, 40868, 46878, 50133, 51116, 61302, 66844, 76674, 93756, 100266, 122604, 132821, 153348, 200532, 217243, 265642, 398463, 434486, 531284, 590783, 651729, 796926, 868972, 1181566, 1303458, 1593852, 1772349, 2363132, 2606916, 3544698, 7089396, 7680179, 10043311, 15360358, 20086622, 23040537, 30129933, 30720716, 40173244, 46081074, 60259866, 92162148, 120519732, 130563043, 261126086, 391689129, 522252172, 783378258, 1566756516]

約数ペア:

[(1, 1566756516), (2, 783378258), (3, 522252172), (4, 391689129), (6, 261126086), (12, 130563043), (13, 120519732), (17, 92162148), (26, 60259866), (34, 46081074), (39, 40173244), (51, 30720716), (52, 30129933), (68, 23040537), (78, 20086622), (102, 15360358), (156, 10043311), (204, 7680179), (221, 7089396), (442, 3544698), (601, 2606916), (663, 2363132), (884, 1772349), (983, 1593852), (1202, 1303458), (1326, 1181566), (1803, 868972), (1966, 796926), (2404, 651729), (2652, 590783), (2949, 531284), (3606, 434486), (3932, 398463), (5898, 265642), (7212, 217243), (7813, 200532), (10217, 153348), (11796, 132821), (12779, 122604), (15626, 100266), (16711, 93756), (20434, 76674), (23439, 66844), (25558, 61302), (30651, 51116), (31252, 50133), (33422, 46878), (38337, 40868)]