718901424

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:627

約数の個数: 120

約数和(自身を含む): 2056944240

約数和(自身を除く): 1338042816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 269, 277, 402, 536, 538, 554, 603, 804, 807, 831, 1072, 1076, 1108, 1206, 1608, 1614, 1662, 2152, 2216, 2412, 2421, 2493, 3216, 3228, 3324, 4304, 4432, 4824, 4842, 4986, 6456, 6648, 9648, 9684, 9972, 12912, 13296, 18023, 18559, 19368, 19944, 36046, 37118, 38736, 39888, 54069, 55677, 72092, 74236, 74513, 108138, 111354, 144184, 148472, 149026, 162207, 167031, 216276, 222708, 223539, 288368, 296944, 298052, 324414, 334062, 432552, 445416, 447078, 596104, 648828, 668124, 670617, 865104, 890832, 894156, 1192208, 1297656, 1336248, 1341234, 1788312, 2595312, 2672496, 2682468, 3576624, 4992371, 5364936, 9984742, 10729872, 14977113, 19969484, 29954226, 39938968, 44931339, 59908452, 79877936, 89862678, 119816904, 179725356, 239633808, 359450712, 718901424]

約数ペア:

[(1, 718901424), (2, 359450712), (3, 239633808), (4, 179725356), (6, 119816904), (8, 89862678), (9, 79877936), (12, 59908452), (16, 44931339), (18, 39938968), (24, 29954226), (36, 19969484), (48, 14977113), (67, 10729872), (72, 9984742), (134, 5364936), (144, 4992371), (201, 3576624), (268, 2682468), (269, 2672496), (277, 2595312), (402, 1788312), (536, 1341234), (538, 1336248), (554, 1297656), (603, 1192208), (804, 894156), (807, 890832), (831, 865104), (1072, 670617), (1076, 668124), (1108, 648828), (1206, 596104), (1608, 447078), (1614, 445416), (1662, 432552), (2152, 334062), (2216, 324414), (2412, 298052), (2421, 296944), (2493, 288368), (3216, 223539), (3228, 222708), (3324, 216276), (4304, 167031), (4432, 162207), (4824, 149026), (4842, 148472), (4986, 144184), (6456, 111354), (6648, 108138), (9648, 74513), (9684, 74236), (9972, 72092), (12912, 55677), (13296, 54069), (18023, 39888), (18559, 38736), (19368, 37118), (19944, 36046)]