747384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 2160000

約数和(自身を除く): 1412616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 149, 152, 209, 228, 264, 298, 418, 447, 456, 596, 627, 836, 894, 1192, 1254, 1639, 1672, 1788, 2508, 2831, 3278, 3576, 4917, 5016, 5662, 6556, 8493, 9834, 11324, 13112, 16986, 19668, 22648, 31141, 33972, 39336, 62282, 67944, 93423, 124564, 186846, 249128, 373692, 747384]

約数ペア:

[(1, 747384), (2, 373692), (3, 249128), (4, 186846), (6, 124564), (8, 93423), (11, 67944), (12, 62282), (19, 39336), (22, 33972), (24, 31141), (33, 22648), (38, 19668), (44, 16986), (57, 13112), (66, 11324), (76, 9834), (88, 8493), (114, 6556), (132, 5662), (149, 5016), (152, 4917), (209, 3576), (228, 3278), (264, 2831), (298, 2508), (418, 1788), (447, 1672), (456, 1639), (596, 1254), (627, 1192), (836, 894)]