15573669884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1\times {\mathrm{5867}}^1$

素因数の和:6602

約数の個数: 48

約数和(自身を含む): 29278972800

約数和(自身を除く): 13705302916

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 659, 1007, 1318, 2014, 2636, 4028, 5867, 11734, 12521, 23468, 25042, 34927, 50084, 69854, 111473, 139708, 222946, 310951, 445892, 621902, 663613, 1243804, 1327226, 2654452, 3866353, 5908069, 7732706, 11816138, 15465412, 23632276, 73460707, 146921414, 204916709, 293842828, 409833418, 819666836, 3893417471, 7786834942, 15573669884]

約数ペア:

[(1, 15573669884), (2, 7786834942), (4, 3893417471), (19, 819666836), (38, 409833418), (53, 293842828), (76, 204916709), (106, 146921414), (212, 73460707), (659, 23632276), (1007, 15465412), (1318, 11816138), (2014, 7732706), (2636, 5908069), (4028, 3866353), (5867, 2654452), (11734, 1327226), (12521, 1243804), (23468, 663613), (25042, 621902), (34927, 445892), (50084, 310951), (69854, 222946), (111473, 139708)]