25589968164

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{2417}}^1$

素因数の和:2690

約数の個数: 144

約数和(自身を含む): 68440619520

約数和(自身を除く): 42850651356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 179, 186, 212, 279, 318, 358, 372, 477, 537, 558, 636, 716, 954, 1074, 1116, 1611, 1643, 1908, 2148, 2417, 3222, 3286, 4834, 4929, 5549, 6444, 6572, 7251, 9487, 9668, 9858, 11098, 14502, 14787, 16647, 18974, 19716, 21753, 22196, 28461, 29004, 29574, 33294, 37948, 43506, 49941, 56922, 59148, 66588, 74927, 85383, 87012, 99882, 113844, 128101, 149854, 170766, 199764, 224781, 256202, 294097, 299708, 341532, 384303, 432643, 449562, 512404, 588194, 674343, 768606, 865286, 882291, 899124, 1152909, 1176388, 1297929, 1348686, 1537212, 1730572, 1764582, 2305818, 2595858, 2646873, 2697372, 3529164, 3893787, 3971131, 4611636, 5191716, 5293746, 7787574, 7942262, 10587492, 11913393, 13411933, 15575148, 15884524, 22930079, 23826786, 26823866, 35740179, 40235799, 45860158, 47653572, 53647732, 68790237, 71480358, 80471598, 91720316, 120707397, 137580474, 142960716, 160943196, 206370711, 241414794, 275160948, 412741422, 482829588, 710832449, 825482844, 1421664898, 2132497347, 2843329796, 4264994694, 6397492041, 8529989388, 12794984082, 25589968164]

約数ペア:

[(1, 25589968164), (2, 12794984082), (3, 8529989388), (4, 6397492041), (6, 4264994694), (9, 2843329796), (12, 2132497347), (18, 1421664898), (31, 825482844), (36, 710832449), (53, 482829588), (62, 412741422), (93, 275160948), (106, 241414794), (124, 206370711), (159, 160943196), (179, 142960716), (186, 137580474), (212, 120707397), (279, 91720316), (318, 80471598), (358, 71480358), (372, 68790237), (477, 53647732), (537, 47653572), (558, 45860158), (636, 40235799), (716, 35740179), (954, 26823866), (1074, 23826786), (1116, 22930079), (1611, 15884524), (1643, 15575148), (1908, 13411933), (2148, 11913393), (2417, 10587492), (3222, 7942262), (3286, 7787574), (4834, 5293746), (4929, 5191716), (5549, 4611636), (6444, 3971131), (6572, 3893787), (7251, 3529164), (9487, 2697372), (9668, 2646873), (9858, 2595858), (11098, 2305818), (14502, 1764582), (14787, 1730572), (16647, 1537212), (18974, 1348686), (19716, 1297929), (21753, 1176388), (22196, 1152909), (28461, 899124), (29004, 882291), (29574, 865286), (33294, 768606), (37948, 674343), (43506, 588194), (49941, 512404), (56922, 449562), (59148, 432643), (66588, 384303), (74927, 341532), (85383, 299708), (87012, 294097), (99882, 256202), (113844, 224781), (128101, 199764), (149854, 170766)]