304628368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{91097}}^1$

素因数の和:91135

約数の個数: 40

約数和(自身を含む): 677769120

約数和(自身を除く): 373140752

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 91097, 182194, 364388, 728776, 1002067, 1457552, 1730843, 2004134, 3461686, 4008268, 6923372, 8016536, 13846744, 16033072, 19039273, 27693488, 38078546, 76157092, 152314184, 304628368]

約数ペア:

[(1, 304628368), (2, 152314184), (4, 76157092), (8, 38078546), (11, 27693488), (16, 19039273), (19, 16033072), (22, 13846744), (38, 8016536), (44, 6923372), (76, 4008268), (88, 3461686), (152, 2004134), (176, 1730843), (209, 1457552), (304, 1002067), (418, 728776), (836, 364388), (1672, 182194), (3344, 91097)]