652742488

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 1285956000

約数和(自身を除く): 633213512

約数列:

[1, 2, 4, 8, 53, 59, 97, 106, 118, 194, 212, 236, 269, 388, 424, 472, 538, 776, 1076, 2152, 3127, 5141, 5723, 6254, 10282, 11446, 12508, 14257, 15871, 20564, 22892, 25016, 26093, 28514, 31742, 41128, 45784, 52186, 57028, 63484, 104372, 114056, 126968, 208744, 303319, 606638, 841163, 1213276, 1382929, 1539487, 1682326, 2426552, 2765858, 3078974, 3364652, 5531716, 6157948, 6729304, 11063432, 12315896, 81592811, 163185622, 326371244, 652742488]

約数ペア:

[(1, 652742488), (2, 326371244), (4, 163185622), (8, 81592811), (53, 12315896), (59, 11063432), (97, 6729304), (106, 6157948), (118, 5531716), (194, 3364652), (212, 3078974), (236, 2765858), (269, 2426552), (388, 1682326), (424, 1539487), (472, 1382929), (538, 1213276), (776, 841163), (1076, 606638), (2152, 303319), (3127, 208744), (5141, 126968), (5723, 114056), (6254, 104372), (10282, 63484), (11446, 57028), (12508, 52186), (14257, 45784), (15871, 41128), (20564, 31742), (22892, 28514), (25016, 26093)]