17486780796

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{389}}^1\times {\mathrm{1153}}^1$

素因数の和:1593

約数の個数: 144

約数和(自身を含む): 48012400800

約数和(自身を除く): 30525620004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 389, 513, 684, 722, 778, 1026, 1083, 1153, 1167, 1444, 1556, 2052, 2166, 2306, 2334, 3249, 3459, 3501, 4332, 4612, 4668, 6498, 6918, 7002, 7391, 9747, 10377, 10503, 12996, 13836, 14004, 14782, 19494, 20754, 21006, 21907, 22173, 29564, 31131, 38988, 41508, 42012, 43814, 44346, 62262, 65721, 66519, 87628, 88692, 124524, 131442, 133038, 140429, 197163, 199557, 262884, 266076, 280858, 394326, 399114, 416233, 421287, 448517, 561716, 591489, 788652, 798228, 832466, 842574, 897034, 1182978, 1248699, 1263861, 1345551, 1664932, 1685148, 1794068, 2365956, 2497398, 2527722, 2691102, 3746097, 3791583, 4036653, 4994796, 5055444, 5382204, 7492194, 7583166, 8073306, 8521823, 11238291, 12109959, 14984388, 15166332, 16146612, 17043646, 22476582, 24219918, 25565469, 34087292, 44953164, 48439836, 51130938, 76696407, 102261876, 153392814, 161914637, 230089221, 306785628, 323829274, 460178442, 485743911, 647658548, 920356884, 971487822, 1457231733, 1942975644, 2914463466, 4371695199, 5828926932, 8743390398, 17486780796]

約数ペア:

[(1, 17486780796), (2, 8743390398), (3, 5828926932), (4, 4371695199), (6, 2914463466), (9, 1942975644), (12, 1457231733), (18, 971487822), (19, 920356884), (27, 647658548), (36, 485743911), (38, 460178442), (54, 323829274), (57, 306785628), (76, 230089221), (108, 161914637), (114, 153392814), (171, 102261876), (228, 76696407), (342, 51130938), (361, 48439836), (389, 44953164), (513, 34087292), (684, 25565469), (722, 24219918), (778, 22476582), (1026, 17043646), (1083, 16146612), (1153, 15166332), (1167, 14984388), (1444, 12109959), (1556, 11238291), (2052, 8521823), (2166, 8073306), (2306, 7583166), (2334, 7492194), (3249, 5382204), (3459, 5055444), (3501, 4994796), (4332, 4036653), (4612, 3791583), (4668, 3746097), (6498, 2691102), (6918, 2527722), (7002, 2497398), (7391, 2365956), (9747, 1794068), (10377, 1685148), (10503, 1664932), (12996, 1345551), (13836, 1263861), (14004, 1248699), (14782, 1182978), (19494, 897034), (20754, 842574), (21006, 832466), (21907, 798228), (22173, 788652), (29564, 591489), (31131, 561716), (38988, 448517), (41508, 421287), (42012, 416233), (43814, 399114), (44346, 394326), (62262, 280858), (65721, 266076), (66519, 262884), (87628, 199557), (88692, 197163), (124524, 140429), (131442, 133038)]