18458220744

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{19423}}^1$

素因数の和:19699

約数の個数: 96

約数和(自身を含む): 50997323520

約数和(自身を除く): 32539102776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 197, 201, 268, 394, 402, 536, 591, 603, 788, 804, 1182, 1206, 1576, 1608, 1773, 2364, 2412, 3546, 4728, 4824, 7092, 13199, 14184, 19423, 26398, 38846, 39597, 52796, 58269, 77692, 79194, 105592, 116538, 118791, 155384, 158388, 174807, 233076, 237582, 316776, 349614, 466152, 475164, 699228, 950328, 1301341, 1398456, 2602682, 3826331, 3904023, 5205364, 7652662, 7808046, 10410728, 11478993, 11712069, 15305324, 15616092, 22957986, 23424138, 30610648, 31232184, 34436979, 45915972, 46848276, 68873958, 91831944, 93696552, 137747916, 256364177, 275495832, 512728354, 769092531, 1025456708, 1538185062, 2050913416, 2307277593, 3076370124, 4614555186, 6152740248, 9229110372, 18458220744]

約数ペア:

[(1, 18458220744), (2, 9229110372), (3, 6152740248), (4, 4614555186), (6, 3076370124), (8, 2307277593), (9, 2050913416), (12, 1538185062), (18, 1025456708), (24, 769092531), (36, 512728354), (67, 275495832), (72, 256364177), (134, 137747916), (197, 93696552), (201, 91831944), (268, 68873958), (394, 46848276), (402, 45915972), (536, 34436979), (591, 31232184), (603, 30610648), (788, 23424138), (804, 22957986), (1182, 15616092), (1206, 15305324), (1576, 11712069), (1608, 11478993), (1773, 10410728), (2364, 7808046), (2412, 7652662), (3546, 5205364), (4728, 3904023), (4824, 3826331), (7092, 2602682), (13199, 1398456), (14184, 1301341), (19423, 950328), (26398, 699228), (38846, 475164), (39597, 466152), (52796, 349614), (58269, 316776), (77692, 237582), (79194, 233076), (105592, 174807), (116538, 158388), (118791, 155384)]