1540304634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{1327}}^1$

素因数の和:1795

約数の個数: 64

約数和(自身を含む): 3449825280

約数和(自身を除く): 1909520646

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 409, 473, 818, 946, 1227, 1327, 1419, 2454, 2654, 2838, 3981, 4499, 7962, 8998, 13497, 14597, 17587, 26994, 29194, 35174, 43791, 52761, 57061, 87582, 105522, 114122, 171183, 193457, 342366, 386914, 542743, 580371, 627671, 1085486, 1160742, 1255342, 1628229, 1883013, 3256458, 3766026, 5970173, 11940346, 17910519, 23337949, 35821038, 46675898, 70013847, 140027694, 256717439, 513434878, 770152317, 1540304634]

約数ペア:

[(1, 1540304634), (2, 770152317), (3, 513434878), (6, 256717439), (11, 140027694), (22, 70013847), (33, 46675898), (43, 35821038), (66, 23337949), (86, 17910519), (129, 11940346), (258, 5970173), (409, 3766026), (473, 3256458), (818, 1883013), (946, 1628229), (1227, 1255342), (1327, 1160742), (1419, 1085486), (2454, 627671), (2654, 580371), (2838, 542743), (3981, 386914), (4499, 342366), (7962, 193457), (8998, 171183), (13497, 114122), (14597, 105522), (17587, 87582), (26994, 57061), (29194, 52761), (35174, 43791)]