345811284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{373}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 1082553472

約数和(自身を除く): 736742188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 283, 364, 373, 468, 546, 566, 746, 819, 849, 1092, 1119, 1132, 1492, 1638, 1698, 1981, 2238, 2547, 2611, 3276, 3357, 3396, 3679, 3962, 4476, 4849, 5094, 5222, 5943, 6714, 7358, 7833, 7924, 9698, 10188, 10444, 11037, 11886, 13428, 14547, 14716, 15666, 17829, 19396, 22074, 23499, 23772, 25753, 29094, 31332, 33111, 33943, 35658, 43641, 44148, 46998, 51506, 58188, 66222, 67886, 71316, 77259, 87282, 93996, 101829, 103012, 105559, 132444, 135772, 154518, 174564, 203658, 211118, 231777, 305487, 309036, 316677, 407316, 422236, 463554, 610974, 633354, 738913, 927108, 950031, 1221948, 1266708, 1372267, 1477826, 1900062, 2216739, 2744534, 2955652, 3800124, 4116801, 4433478, 5489068, 6650217, 8233602, 8866956, 9605869, 12350403, 13300434, 16467204, 19211738, 24700806, 26600868, 28817607, 38423476, 49401612, 57635214, 86452821, 115270428, 172905642, 345811284]

約数ペア:

[(1, 345811284), (2, 172905642), (3, 115270428), (4, 86452821), (6, 57635214), (7, 49401612), (9, 38423476), (12, 28817607), (13, 26600868), (14, 24700806), (18, 19211738), (21, 16467204), (26, 13300434), (28, 12350403), (36, 9605869), (39, 8866956), (42, 8233602), (52, 6650217), (63, 5489068), (78, 4433478), (84, 4116801), (91, 3800124), (117, 2955652), (126, 2744534), (156, 2216739), (182, 1900062), (234, 1477826), (252, 1372267), (273, 1266708), (283, 1221948), (364, 950031), (373, 927108), (468, 738913), (546, 633354), (566, 610974), (746, 463554), (819, 422236), (849, 407316), (1092, 316677), (1119, 309036), (1132, 305487), (1492, 231777), (1638, 211118), (1698, 203658), (1981, 174564), (2238, 154518), (2547, 135772), (2611, 132444), (3276, 105559), (3357, 103012), (3396, 101829), (3679, 93996), (3962, 87282), (4476, 77259), (4849, 71316), (5094, 67886), (5222, 66222), (5943, 58188), (6714, 51506), (7358, 46998), (7833, 44148), (7924, 43641), (9698, 35658), (10188, 33943), (10444, 33111), (11037, 31332), (11886, 29094), (13428, 25753), (14547, 23772), (14716, 23499), (15666, 22074), (17829, 19396)]