18440077572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{16741}}^1$

素因数の和:16839

約数の個数: 192

約数和(自身を含む): 57603194880

約数和(自身を除く): 39163117308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 47, 54, 62, 63, 84, 93, 94, 108, 124, 126, 141, 186, 188, 189, 217, 252, 279, 282, 329, 372, 378, 423, 434, 558, 564, 651, 658, 756, 837, 846, 868, 987, 1116, 1269, 1302, 1316, 1457, 1674, 1692, 1953, 1974, 2538, 2604, 2914, 2961, 3348, 3906, 3948, 4371, 5076, 5828, 5859, 5922, 7812, 8742, 8883, 10199, 11718, 11844, 13113, 16741, 17484, 17766, 20398, 23436, 26226, 30597, 33482, 35532, 39339, 40796, 50223, 52452, 61194, 66964, 78678, 91791, 100446, 117187, 122388, 150669, 157356, 183582, 200892, 234374, 275373, 301338, 351561, 367164, 452007, 468748, 518971, 550746, 602676, 703122, 786827, 904014, 1037942, 1054683, 1101492, 1406244, 1556913, 1573654, 1808028, 2075884, 2109366, 2360481, 3113826, 3147308, 3164049, 3632797, 4218732, 4670739, 4720962, 5507789, 6227652, 6328098, 7081443, 7265594, 9341478, 9441924, 10898391, 11015578, 12656196, 14012217, 14162886, 14531188, 16523367, 18682956, 21244329, 21796782, 22031156, 24391637, 28024434, 28325772, 32695173, 33046734, 42488658, 43593564, 48783274, 49570101, 56048868, 65390346, 66093468, 73174911, 84977316, 97566548, 98085519, 99140202, 130780692, 146349822, 148710303, 170741459, 196171038, 198280404, 219524733, 292699644, 297420606, 341482918, 392342076, 439049466, 512224377, 594841212, 658574199, 682965836, 878098932, 1024448754, 1317148398, 1536673131, 2048897508, 2634296796, 3073346262, 4610019393, 6146692524, 9220038786, 18440077572]

約数ペア:

[(1, 18440077572), (2, 9220038786), (3, 6146692524), (4, 4610019393), (6, 3073346262), (7, 2634296796), (9, 2048897508), (12, 1536673131), (14, 1317148398), (18, 1024448754), (21, 878098932), (27, 682965836), (28, 658574199), (31, 594841212), (36, 512224377), (42, 439049466), (47, 392342076), (54, 341482918), (62, 297420606), (63, 292699644), (84, 219524733), (93, 198280404), (94, 196171038), (108, 170741459), (124, 148710303), (126, 146349822), (141, 130780692), (186, 99140202), (188, 98085519), (189, 97566548), (217, 84977316), (252, 73174911), (279, 66093468), (282, 65390346), (329, 56048868), (372, 49570101), (378, 48783274), (423, 43593564), (434, 42488658), (558, 33046734), (564, 32695173), (651, 28325772), (658, 28024434), (756, 24391637), (837, 22031156), (846, 21796782), (868, 21244329), (987, 18682956), (1116, 16523367), (1269, 14531188), (1302, 14162886), (1316, 14012217), (1457, 12656196), (1674, 11015578), (1692, 10898391), (1953, 9441924), (1974, 9341478), (2538, 7265594), (2604, 7081443), (2914, 6328098), (2961, 6227652), (3348, 5507789), (3906, 4720962), (3948, 4670739), (4371, 4218732), (5076, 3632797), (5828, 3164049), (5859, 3147308), (5922, 3113826), (7812, 2360481), (8742, 2109366), (8883, 2075884), (10199, 1808028), (11718, 1573654), (11844, 1556913), (13113, 1406244), (16741, 1101492), (17484, 1054683), (17766, 1037942), (20398, 904014), (23436, 786827), (26226, 703122), (30597, 602676), (33482, 550746), (35532, 518971), (39339, 468748), (40796, 452007), (50223, 367164), (52452, 351561), (61194, 301338), (66964, 275373), (78678, 234374), (91791, 200892), (100446, 183582), (117187, 157356), (122388, 150669)]