316934388

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 882161280

約数和(自身を除く): 565226892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 67, 69, 87, 92, 116, 134, 138, 174, 197, 201, 207, 261, 268, 276, 348, 394, 402, 414, 522, 591, 603, 667, 788, 804, 828, 1044, 1182, 1206, 1334, 1541, 1773, 1943, 2001, 2364, 2412, 2668, 3082, 3546, 3886, 4002, 4531, 4623, 5713, 5829, 6003, 6164, 7092, 7772, 8004, 9062, 9246, 11426, 11658, 12006, 13199, 13593, 13869, 17139, 17487, 18124, 18492, 22852, 23316, 24012, 26398, 27186, 27738, 34278, 34974, 39597, 40779, 44689, 51417, 52796, 54372, 55476, 68556, 69948, 79194, 81558, 89378, 102834, 118791, 131399, 134067, 158388, 163116, 178756, 205668, 237582, 262798, 268134, 303577, 382771, 394197, 402201, 475164, 525596, 536268, 607154, 765542, 788394, 804402, 910731, 1148313, 1182591, 1214308, 1531084, 1576788, 1608804, 1821462, 2296626, 2365182, 2732193, 3444939, 3642924, 4593252, 4730364, 5464386, 6889878, 8803733, 10928772, 13779756, 17607466, 26411199, 35214932, 52822398, 79233597, 105644796, 158467194, 316934388]

約数ペア:

[(1, 316934388), (2, 158467194), (3, 105644796), (4, 79233597), (6, 52822398), (9, 35214932), (12, 26411199), (18, 17607466), (23, 13779756), (29, 10928772), (36, 8803733), (46, 6889878), (58, 5464386), (67, 4730364), (69, 4593252), (87, 3642924), (92, 3444939), (116, 2732193), (134, 2365182), (138, 2296626), (174, 1821462), (197, 1608804), (201, 1576788), (207, 1531084), (261, 1214308), (268, 1182591), (276, 1148313), (348, 910731), (394, 804402), (402, 788394), (414, 765542), (522, 607154), (591, 536268), (603, 525596), (667, 475164), (788, 402201), (804, 394197), (828, 382771), (1044, 303577), (1182, 268134), (1206, 262798), (1334, 237582), (1541, 205668), (1773, 178756), (1943, 163116), (2001, 158388), (2364, 134067), (2412, 131399), (2668, 118791), (3082, 102834), (3546, 89378), (3886, 81558), (4002, 79194), (4531, 69948), (4623, 68556), (5713, 55476), (5829, 54372), (6003, 52796), (6164, 51417), (7092, 44689), (7772, 40779), (8004, 39597), (9062, 34974), (9246, 34278), (11426, 27738), (11658, 27186), (12006, 26398), (13199, 24012), (13593, 23316), (13869, 22852), (17139, 18492), (17487, 18124)]