417303796

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{823}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 920572800

約数和(自身を除く): 503269004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 199, 364, 398, 637, 796, 823, 1274, 1393, 1646, 2548, 2587, 2786, 3292, 5174, 5572, 5761, 9751, 10348, 10699, 11522, 18109, 19502, 21398, 23044, 36218, 39004, 40327, 42796, 72436, 74893, 80654, 126763, 149786, 161308, 163777, 253526, 299572, 327554, 507052, 524251, 655108, 1048502, 1146439, 2097004, 2129101, 2292878, 4258202, 4585756, 8025073, 8516404, 14903707, 16050146, 29807414, 32100292, 59614828, 104325949, 208651898, 417303796]

約数ペア:

[(1, 417303796), (2, 208651898), (4, 104325949), (7, 59614828), (13, 32100292), (14, 29807414), (26, 16050146), (28, 14903707), (49, 8516404), (52, 8025073), (91, 4585756), (98, 4258202), (182, 2292878), (196, 2129101), (199, 2097004), (364, 1146439), (398, 1048502), (637, 655108), (796, 524251), (823, 507052), (1274, 327554), (1393, 299572), (1646, 253526), (2548, 163777), (2587, 161308), (2786, 149786), (3292, 126763), (5174, 80654), (5572, 74893), (5761, 72436), (9751, 42796), (10348, 40327), (10699, 39004), (11522, 36218), (18109, 23044), (19502, 21398)]