384816348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 1179360000

約数和(自身を除く): 794543652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 179, 228, 252, 266, 342, 358, 399, 449, 532, 537, 684, 716, 798, 898, 1074, 1197, 1253, 1347, 1596, 1611, 1796, 2148, 2394, 2506, 2694, 3143, 3222, 3401, 3759, 4041, 4788, 5012, 5388, 6286, 6444, 6802, 7518, 8082, 8531, 9429, 10203, 11277, 12572, 13604, 15036, 16164, 17062, 18858, 20406, 22554, 23807, 25593, 28287, 30609, 34124, 37716, 40812, 45108, 47614, 51186, 56574, 59717, 61218, 71421, 76779, 80371, 95228, 102372, 113148, 119434, 122436, 142842, 153558, 160742, 179151, 214263, 238868, 241113, 285684, 307116, 321484, 358302, 428526, 482226, 537453, 562597, 716604, 723339, 857052, 964452, 1074906, 1125194, 1446678, 1527049, 1687791, 2149812, 2250388, 2893356, 3054098, 3375582, 4581147, 5063373, 6108196, 6751164, 9162294, 10126746, 10689343, 13743441, 18324588, 20253492, 21378686, 27486882, 32068029, 42757372, 54973764, 64136058, 96204087, 128272116, 192408174, 384816348]

約数ペア:

[(1, 384816348), (2, 192408174), (3, 128272116), (4, 96204087), (6, 64136058), (7, 54973764), (9, 42757372), (12, 32068029), (14, 27486882), (18, 21378686), (19, 20253492), (21, 18324588), (28, 13743441), (36, 10689343), (38, 10126746), (42, 9162294), (57, 6751164), (63, 6108196), (76, 5063373), (84, 4581147), (114, 3375582), (126, 3054098), (133, 2893356), (171, 2250388), (179, 2149812), (228, 1687791), (252, 1527049), (266, 1446678), (342, 1125194), (358, 1074906), (399, 964452), (449, 857052), (532, 723339), (537, 716604), (684, 562597), (716, 537453), (798, 482226), (898, 428526), (1074, 358302), (1197, 321484), (1253, 307116), (1347, 285684), (1596, 241113), (1611, 238868), (1796, 214263), (2148, 179151), (2394, 160742), (2506, 153558), (2694, 142842), (3143, 122436), (3222, 119434), (3401, 113148), (3759, 102372), (4041, 95228), (4788, 80371), (5012, 76779), (5388, 71421), (6286, 61218), (6444, 59717), (6802, 56574), (7518, 51186), (8082, 47614), (8531, 45108), (9429, 40812), (10203, 37716), (11277, 34124), (12572, 30609), (13604, 28287), (15036, 25593), (16164, 23807), (17062, 22554), (18858, 20406)]