18443949288

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1\times {\mathrm{6733}}^1$

素因数の和:7626

約数の個数: 64

約数和(自身を含む): 46474296960

約数和(自身を除く): 28030347672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 727, 942, 1256, 1454, 1884, 2181, 2908, 3768, 4362, 5816, 6733, 8724, 13466, 17448, 20199, 26932, 40398, 53864, 80796, 114139, 161592, 228278, 342417, 456556, 684834, 913112, 1057081, 1369668, 2114162, 2739336, 3171243, 4228324, 4894891, 6342486, 8456648, 9789782, 12684972, 14684673, 19579564, 25369944, 29369346, 39159128, 58738692, 117477384, 768497887, 1536995774, 2305493661, 3073991548, 4610987322, 6147983096, 9221974644, 18443949288]

約数ペア:

[(1, 18443949288), (2, 9221974644), (3, 6147983096), (4, 4610987322), (6, 3073991548), (8, 2305493661), (12, 1536995774), (24, 768497887), (157, 117477384), (314, 58738692), (471, 39159128), (628, 29369346), (727, 25369944), (942, 19579564), (1256, 14684673), (1454, 12684972), (1884, 9789782), (2181, 8456648), (2908, 6342486), (3768, 4894891), (4362, 4228324), (5816, 3171243), (6733, 2739336), (8724, 2114162), (13466, 1369668), (17448, 1057081), (20199, 913112), (26932, 684834), (40398, 456556), (53864, 342417), (80796, 228278), (114139, 161592)]