2808236466

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{5641}}^1$

素因数の和:6101

約数の個数: 80

約数和(自身を含む): 7209121920

約数和(自身を除く): 4400885454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 439, 567, 878, 1134, 1317, 2634, 3073, 3951, 5641, 6146, 7902, 9219, 11282, 11853, 16923, 18438, 23706, 27657, 33846, 35559, 39487, 50769, 55314, 71118, 78974, 82971, 101538, 118461, 152307, 165942, 236922, 248913, 304614, 355383, 456921, 497826, 710766, 913842, 1066149, 2132298, 2476399, 3198447, 4952798, 6396894, 7429197, 14858394, 17334793, 22287591, 34669586, 44575182, 52004379, 66862773, 104008758, 133725546, 156013137, 200588319, 312026274, 401176638, 468039411, 936078822, 1404118233, 2808236466]

約数ペア:

[(1, 2808236466), (2, 1404118233), (3, 936078822), (6, 468039411), (7, 401176638), (9, 312026274), (14, 200588319), (18, 156013137), (21, 133725546), (27, 104008758), (42, 66862773), (54, 52004379), (63, 44575182), (81, 34669586), (126, 22287591), (162, 17334793), (189, 14858394), (378, 7429197), (439, 6396894), (567, 4952798), (878, 3198447), (1134, 2476399), (1317, 2132298), (2634, 1066149), (3073, 913842), (3951, 710766), (5641, 497826), (6146, 456921), (7902, 355383), (9219, 304614), (11282, 248913), (11853, 236922), (16923, 165942), (18438, 152307), (23706, 118461), (27657, 101538), (33846, 82971), (35559, 78974), (39487, 71118), (50769, 55314)]