1843072016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{90631}}^1$

素因数の和:90711

約数の個数: 40

約数和(自身を含む): 3776091648

約数和(自身を除く): 1933019632

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 5084, 10168, 20336, 90631, 181262, 362524, 725048, 1450096, 2809561, 3715871, 5619122, 7431742, 11238244, 14863484, 22476488, 29726968, 44952976, 59453936, 115192001, 230384002, 460768004, 921536008, 1843072016]

約数ペア:

[(1, 1843072016), (2, 921536008), (4, 460768004), (8, 230384002), (16, 115192001), (31, 59453936), (41, 44952976), (62, 29726968), (82, 22476488), (124, 14863484), (164, 11238244), (248, 7431742), (328, 5619122), (496, 3715871), (656, 2809561), (1271, 1450096), (2542, 725048), (5084, 362524), (10168, 181262), (20336, 90631)]