1330984504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6569}}^1$

素因数の和:6668

約数の個数: 64

約数和(自身を含む): 2775168000

約数和(自身を除く): 1444183496

約数列:

[1, 2, 4, 8, 19, 31, 38, 43, 62, 76, 86, 124, 152, 172, 248, 344, 589, 817, 1178, 1333, 1634, 2356, 2666, 3268, 4712, 5332, 6536, 6569, 10664, 13138, 25327, 26276, 50654, 52552, 101308, 124811, 202616, 203639, 249622, 282467, 407278, 499244, 564934, 814556, 998488, 1129868, 1629112, 2259736, 3869141, 5366873, 7738282, 8756477, 10733746, 15476564, 17512954, 21467492, 30953128, 35025908, 42934984, 70051816, 166373063, 332746126, 665492252, 1330984504]

約数ペア:

[(1, 1330984504), (2, 665492252), (4, 332746126), (8, 166373063), (19, 70051816), (31, 42934984), (38, 35025908), (43, 30953128), (62, 21467492), (76, 17512954), (86, 15476564), (124, 10733746), (152, 8756477), (172, 7738282), (248, 5366873), (344, 3869141), (589, 2259736), (817, 1629112), (1178, 1129868), (1333, 998488), (1634, 814556), (2356, 564934), (2666, 499244), (3268, 407278), (4712, 282467), (5332, 249622), (6536, 203639), (6569, 202616), (10664, 124811), (13138, 101308), (25327, 52552), (26276, 50654)]