289996176

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{67883}}^1$

素因数の和:67983

約数の個数: 40

約数和(自身を含む): 757585440

約数和(自身を除く): 467589264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 67883, 135766, 203649, 271532, 407298, 543064, 814596, 1086128, 1629192, 3258384, 6041587, 12083174, 18124761, 24166348, 36249522, 48332696, 72499044, 96665392, 144998088, 289996176]

約数ペア:

[(1, 289996176), (2, 144998088), (3, 96665392), (4, 72499044), (6, 48332696), (8, 36249522), (12, 24166348), (16, 18124761), (24, 12083174), (48, 6041587), (89, 3258384), (178, 1629192), (267, 1086128), (356, 814596), (534, 543064), (712, 407298), (1068, 271532), (1424, 203649), (2136, 135766), (4272, 67883)]