15697986894

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{2677}}^1$

素因数の和:2863

約数の個数: 96

約数和(自身を含む): 36378594720

約数和(自身を除く): 20680607826

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 113, 186, 226, 279, 339, 558, 678, 837, 961, 1017, 1674, 1922, 2034, 2677, 2883, 3051, 3503, 5354, 5766, 6102, 7006, 8031, 8649, 10509, 16062, 17298, 21018, 24093, 25947, 31527, 48186, 51894, 63054, 72279, 82987, 94581, 108593, 144558, 165974, 189162, 217186, 248961, 302501, 325779, 497922, 605002, 651558, 746883, 907503, 977337, 1493766, 1815006, 1954674, 2240649, 2572597, 2722509, 2932011, 4481298, 5145194, 5445018, 5864022, 7717791, 8167527, 9377531, 15435582, 16335054, 18755062, 23153373, 28132593, 46306746, 56265186, 69460119, 84397779, 138920238, 168795558, 253193337, 290703461, 506386674, 581406922, 872110383, 1744220766, 2616331149, 5232662298, 7848993447, 15697986894]

約数ペア:

[(1, 15697986894), (2, 7848993447), (3, 5232662298), (6, 2616331149), (9, 1744220766), (18, 872110383), (27, 581406922), (31, 506386674), (54, 290703461), (62, 253193337), (93, 168795558), (113, 138920238), (186, 84397779), (226, 69460119), (279, 56265186), (339, 46306746), (558, 28132593), (678, 23153373), (837, 18755062), (961, 16335054), (1017, 15435582), (1674, 9377531), (1922, 8167527), (2034, 7717791), (2677, 5864022), (2883, 5445018), (3051, 5145194), (3503, 4481298), (5354, 2932011), (5766, 2722509), (6102, 2572597), (7006, 2240649), (8031, 1954674), (8649, 1815006), (10509, 1493766), (16062, 977337), (17298, 907503), (21018, 746883), (24093, 651558), (25947, 605002), (31527, 497922), (48186, 325779), (51894, 302501), (63054, 248961), (72279, 217186), (82987, 189162), (94581, 165974), (108593, 144558)]