15683848596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{2237}}^1$

素因数の和:2542

約数の個数: 144

約数和(自身を含む): 43520899968

約数和(自身を除く): 27837051372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 211, 213, 234, 284, 422, 426, 468, 633, 639, 844, 852, 923, 1266, 1278, 1846, 1899, 2237, 2532, 2556, 2743, 2769, 3692, 3798, 4474, 5486, 5538, 6711, 7596, 8229, 8307, 8948, 10972, 11076, 13422, 14981, 16458, 16614, 20133, 24687, 26844, 29081, 29962, 32916, 33228, 40266, 44943, 49374, 58162, 59924, 80532, 87243, 89886, 98748, 116324, 134829, 158827, 174486, 179772, 194753, 261729, 269658, 317654, 348972, 389506, 472007, 476481, 523458, 539316, 584259, 635308, 779012, 944014, 952962, 1046916, 1168518, 1416021, 1429443, 1752777, 1888028, 1905924, 2064751, 2337036, 2832042, 2858886, 3505554, 4129502, 4248063, 5664084, 5717772, 6136091, 6194253, 7011108, 8259004, 8496126, 12272182, 12388506, 16992252, 18408273, 18582759, 24544364, 24777012, 33512497, 36816546, 37165518, 55224819, 67024994, 73633092, 74331036, 100537491, 110449638, 134049988, 201074982, 220899276, 301612473, 402149964, 435662461, 603224946, 871324922, 1206449892, 1306987383, 1742649844, 2613974766, 3920962149, 5227949532, 7841924298, 15683848596]

約数ペア:

[(1, 15683848596), (2, 7841924298), (3, 5227949532), (4, 3920962149), (6, 2613974766), (9, 1742649844), (12, 1306987383), (13, 1206449892), (18, 871324922), (26, 603224946), (36, 435662461), (39, 402149964), (52, 301612473), (71, 220899276), (78, 201074982), (117, 134049988), (142, 110449638), (156, 100537491), (211, 74331036), (213, 73633092), (234, 67024994), (284, 55224819), (422, 37165518), (426, 36816546), (468, 33512497), (633, 24777012), (639, 24544364), (844, 18582759), (852, 18408273), (923, 16992252), (1266, 12388506), (1278, 12272182), (1846, 8496126), (1899, 8259004), (2237, 7011108), (2532, 6194253), (2556, 6136091), (2743, 5717772), (2769, 5664084), (3692, 4248063), (3798, 4129502), (4474, 3505554), (5486, 2858886), (5538, 2832042), (6711, 2337036), (7596, 2064751), (8229, 1905924), (8307, 1888028), (8948, 1752777), (10972, 1429443), (11076, 1416021), (13422, 1168518), (14981, 1046916), (16458, 952962), (16614, 944014), (20133, 779012), (24687, 635308), (26844, 584259), (29081, 539316), (29962, 523458), (32916, 476481), (33228, 472007), (40266, 389506), (44943, 348972), (49374, 317654), (58162, 269658), (59924, 261729), (80532, 194753), (87243, 179772), (89886, 174486), (98748, 158827), (116324, 134829)]