28122029172

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{619}}^1\times {\mathrm{7937}}^1$

素因数の和:8622

約数の個数: 96

約数和(自身を含む): 74413987200

約数和(自身を除く): 46291958028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 619, 636, 954, 1238, 1431, 1857, 1908, 2476, 2862, 3714, 5571, 5724, 7428, 7937, 11142, 15874, 16713, 22284, 23811, 31748, 32807, 33426, 47622, 65614, 66852, 71433, 95244, 98421, 131228, 142866, 196842, 214299, 285732, 295263, 393684, 420661, 428598, 590526, 841322, 857196, 885789, 1181052, 1261983, 1682644, 1771578, 2523966, 3543156, 3785949, 4913003, 5047932, 7571898, 9826006, 11357847, 14739009, 15143796, 19652012, 22715694, 29478018, 44217027, 45431388, 58956036, 88434054, 132651081, 176868108, 260389159, 265302162, 520778318, 530604324, 781167477, 1041556636, 1562334954, 2343502431, 3124669908, 4687004862, 7030507293, 9374009724, 14061014586, 28122029172]

約数ペア:

[(1, 28122029172), (2, 14061014586), (3, 9374009724), (4, 7030507293), (6, 4687004862), (9, 3124669908), (12, 2343502431), (18, 1562334954), (27, 1041556636), (36, 781167477), (53, 530604324), (54, 520778318), (106, 265302162), (108, 260389159), (159, 176868108), (212, 132651081), (318, 88434054), (477, 58956036), (619, 45431388), (636, 44217027), (954, 29478018), (1238, 22715694), (1431, 19652012), (1857, 15143796), (1908, 14739009), (2476, 11357847), (2862, 9826006), (3714, 7571898), (5571, 5047932), (5724, 4913003), (7428, 3785949), (7937, 3543156), (11142, 2523966), (15874, 1771578), (16713, 1682644), (22284, 1261983), (23811, 1181052), (31748, 885789), (32807, 857196), (33426, 841322), (47622, 590526), (65614, 428598), (66852, 420661), (71433, 393684), (95244, 295263), (98421, 285732), (131228, 214299), (142866, 196842)]