2776236476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1\times {\mathrm{2381}}^1$

素因数の和:3734

約数の個数: 48

約数和(自身を含む): 5546439360

約数和(自身を除く): 2770202884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1319, 2381, 2638, 4762, 5276, 9524, 17147, 22423, 30953, 34294, 40477, 44846, 61906, 68588, 80954, 89692, 123812, 161908, 291499, 526201, 582998, 1052402, 1165996, 2104804, 3140539, 6281078, 12562156, 40827007, 53389163, 81654014, 106778326, 163308028, 213556652, 694059119, 1388118238, 2776236476]

約数ペア:

[(1, 2776236476), (2, 1388118238), (4, 694059119), (13, 213556652), (17, 163308028), (26, 106778326), (34, 81654014), (52, 53389163), (68, 40827007), (221, 12562156), (442, 6281078), (884, 3140539), (1319, 2104804), (2381, 1165996), (2638, 1052402), (4762, 582998), (5276, 526201), (9524, 291499), (17147, 161908), (22423, 123812), (30953, 89692), (34294, 80954), (40477, 68588), (44846, 61906)]