276154216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 571536000

約数和(自身を除く): 295381784

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 149, 251, 284, 298, 502, 568, 596, 923, 1004, 1192, 1846, 1937, 2008, 3263, 3692, 3874, 6526, 7384, 7748, 10579, 13052, 15496, 17821, 21158, 26104, 35642, 37399, 42316, 71284, 74798, 84632, 137527, 142568, 149596, 231673, 275054, 299192, 463346, 486187, 550108, 926692, 972374, 1100216, 1853384, 1944748, 2655329, 3889496, 5310658, 10621316, 21242632, 34519277, 69038554, 138077108, 276154216]

約数ペア:

[(1, 276154216), (2, 138077108), (4, 69038554), (8, 34519277), (13, 21242632), (26, 10621316), (52, 5310658), (71, 3889496), (104, 2655329), (142, 1944748), (149, 1853384), (251, 1100216), (284, 972374), (298, 926692), (502, 550108), (568, 486187), (596, 463346), (923, 299192), (1004, 275054), (1192, 231673), (1846, 149596), (1937, 142568), (2008, 137527), (3263, 84632), (3692, 74798), (3874, 71284), (6526, 42316), (7384, 37399), (7748, 35642), (10579, 26104), (13052, 21158), (15496, 17821)]