327512272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1592

約数の個数: 80

約数和(自身を含む): 719953920

約数和(自身を除く): 392441648

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 248, 304, 368, 437, 496, 589, 713, 874, 1178, 1426, 1511, 1748, 2356, 2852, 3022, 3496, 4712, 5704, 6044, 6992, 9424, 11408, 12088, 13547, 24176, 27094, 28709, 34753, 46841, 54188, 57418, 69506, 93682, 108376, 114836, 139012, 187364, 216752, 229672, 278024, 374728, 459344, 556048, 660307, 749456, 889979, 1077343, 1320614, 1779958, 2154686, 2641228, 3559916, 4309372, 5282456, 7119832, 8618744, 10564912, 14239664, 17237488, 20469517, 40939034, 81878068, 163756136, 327512272]

約数ペア:

[(1, 327512272), (2, 163756136), (4, 81878068), (8, 40939034), (16, 20469517), (19, 17237488), (23, 14239664), (31, 10564912), (38, 8618744), (46, 7119832), (62, 5282456), (76, 4309372), (92, 3559916), (124, 2641228), (152, 2154686), (184, 1779958), (248, 1320614), (304, 1077343), (368, 889979), (437, 749456), (496, 660307), (589, 556048), (713, 459344), (874, 374728), (1178, 278024), (1426, 229672), (1511, 216752), (1748, 187364), (2356, 139012), (2852, 114836), (3022, 108376), (3496, 93682), (4712, 69506), (5704, 57418), (6044, 54188), (6992, 46841), (9424, 34753), (11408, 28709), (12088, 27094), (13547, 24176)]