172290432

素因数分解:

$2^7\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1097}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 459183600

約数和(自身を除く): 286893168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 409, 818, 1097, 1227, 1636, 2194, 2454, 3272, 3291, 4388, 4908, 6544, 6582, 8776, 9816, 13088, 13164, 17552, 19632, 26176, 26328, 35104, 39264, 52352, 52656, 70208, 78528, 105312, 140416, 157056, 210624, 421248, 448673, 897346, 1346019, 1794692, 2692038, 3589384, 5384076, 7178768, 10768152, 14357536, 21536304, 28715072, 43072608, 57430144, 86145216, 172290432]

約数ペア:

[(1, 172290432), (2, 86145216), (3, 57430144), (4, 43072608), (6, 28715072), (8, 21536304), (12, 14357536), (16, 10768152), (24, 7178768), (32, 5384076), (48, 3589384), (64, 2692038), (96, 1794692), (128, 1346019), (192, 897346), (384, 448673), (409, 421248), (818, 210624), (1097, 157056), (1227, 140416), (1636, 105312), (2194, 78528), (2454, 70208), (3272, 52656), (3291, 52352), (4388, 39264), (4908, 35104), (6544, 26328), (6582, 26176), (8776, 19632), (9816, 17552), (13088, 13164)]