1281569402916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{87107}}^1$

素因数の和:87882

約数の個数: 144

約数和(自身を含む): 3605882349888

約数和(自身を除く): 2324312946972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 701, 954, 1166, 1402, 1749, 1908, 2103, 2332, 2804, 3498, 4206, 5247, 6309, 6996, 7711, 8412, 10494, 12618, 15422, 20988, 23133, 25236, 30844, 37153, 46266, 69399, 74306, 87107, 92532, 111459, 138798, 148612, 174214, 222918, 261321, 277596, 334377, 348428, 408683, 445836, 522642, 668754, 783963, 817366, 958177, 1045284, 1226049, 1337508, 1567926, 1634732, 1916354, 2452098, 2874531, 3135852, 3678147, 3832708, 4616671, 4904196, 5749062, 7356294, 8623593, 9233342, 11498124, 13850013, 14712588, 17247186, 18466684, 27700026, 34494372, 41550039, 50783381, 55400052, 61062007, 83100078, 101566762, 122124014, 152350143, 166200156, 183186021, 203133524, 244248028, 304700286, 366372042, 457050429, 549558063, 609400572, 671682077, 732744084, 914100858, 1099116126, 1343364154, 1828201716, 2015046231, 2198232252, 2686728308, 3236286371, 4030092462, 6045138693, 6472572742, 8060184924, 9708859113, 12090277386, 12945145484, 19417718226, 24180554772, 29126577339, 35599150081, 38835436452, 58253154678, 71198300162, 106797450243, 116506309356, 142396600324, 213594900486, 320392350729, 427189800972, 640784701458, 1281569402916]

約数ペア:

[(1, 1281569402916), (2, 640784701458), (3, 427189800972), (4, 320392350729), (6, 213594900486), (9, 142396600324), (11, 116506309356), (12, 106797450243), (18, 71198300162), (22, 58253154678), (33, 38835436452), (36, 35599150081), (44, 29126577339), (53, 24180554772), (66, 19417718226), (99, 12945145484), (106, 12090277386), (132, 9708859113), (159, 8060184924), (198, 6472572742), (212, 6045138693), (318, 4030092462), (396, 3236286371), (477, 2686728308), (583, 2198232252), (636, 2015046231), (701, 1828201716), (954, 1343364154), (1166, 1099116126), (1402, 914100858), (1749, 732744084), (1908, 671682077), (2103, 609400572), (2332, 549558063), (2804, 457050429), (3498, 366372042), (4206, 304700286), (5247, 244248028), (6309, 203133524), (6996, 183186021), (7711, 166200156), (8412, 152350143), (10494, 122124014), (12618, 101566762), (15422, 83100078), (20988, 61062007), (23133, 55400052), (25236, 50783381), (30844, 41550039), (37153, 34494372), (46266, 27700026), (69399, 18466684), (74306, 17247186), (87107, 14712588), (92532, 13850013), (111459, 11498124), (138798, 9233342), (148612, 8623593), (174214, 7356294), (222918, 5749062), (261321, 4904196), (277596, 4616671), (334377, 3832708), (348428, 3678147), (408683, 3135852), (445836, 2874531), (522642, 2452098), (668754, 1916354), (783963, 1634732), (817366, 1567926), (958177, 1337508), (1045284, 1226049)]