331682988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1051}}^1$

素因数の和:1112

約数の個数: 144

約数和(自身を含む): 1012815104

約数和(自身を除く): 681132116

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 289, 357, 364, 442, 476, 546, 578, 663, 714, 867, 884, 1051, 1092, 1156, 1326, 1428, 1547, 1734, 2023, 2102, 2652, 3094, 3153, 3468, 3757, 4046, 4204, 4641, 6069, 6188, 6306, 7357, 7514, 8092, 9282, 11271, 12138, 12612, 13663, 14714, 15028, 17867, 18564, 22071, 22542, 24276, 26299, 27326, 29428, 35734, 40989, 44142, 45084, 52598, 53601, 54652, 71468, 78897, 81978, 88284, 95641, 105196, 107202, 125069, 157794, 163956, 191282, 214404, 232271, 250138, 286923, 303739, 315588, 375207, 382564, 464542, 500276, 573846, 607478, 696813, 750414, 911217, 929084, 1147692, 1214956, 1393626, 1500828, 1625897, 1822434, 2126173, 2787252, 3251794, 3644868, 3948607, 4252346, 4877691, 6378519, 6503588, 7897214, 8504692, 9755382, 11845821, 12757038, 15794428, 19510764, 23691642, 25514076, 27640249, 47383284, 55280498, 82920747, 110560996, 165841494, 331682988]

約数ペア:

[(1, 331682988), (2, 165841494), (3, 110560996), (4, 82920747), (6, 55280498), (7, 47383284), (12, 27640249), (13, 25514076), (14, 23691642), (17, 19510764), (21, 15794428), (26, 12757038), (28, 11845821), (34, 9755382), (39, 8504692), (42, 7897214), (51, 6503588), (52, 6378519), (68, 4877691), (78, 4252346), (84, 3948607), (91, 3644868), (102, 3251794), (119, 2787252), (156, 2126173), (182, 1822434), (204, 1625897), (221, 1500828), (238, 1393626), (273, 1214956), (289, 1147692), (357, 929084), (364, 911217), (442, 750414), (476, 696813), (546, 607478), (578, 573846), (663, 500276), (714, 464542), (867, 382564), (884, 375207), (1051, 315588), (1092, 303739), (1156, 286923), (1326, 250138), (1428, 232271), (1547, 214404), (1734, 191282), (2023, 163956), (2102, 157794), (2652, 125069), (3094, 107202), (3153, 105196), (3468, 95641), (3757, 88284), (4046, 81978), (4204, 78897), (4641, 71468), (6069, 54652), (6188, 53601), (6306, 52598), (7357, 45084), (7514, 44142), (8092, 40989), (9282, 35734), (11271, 29428), (12138, 27326), (12612, 26299), (13663, 24276), (14714, 22542), (15028, 22071), (17867, 18564)]