388540888824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1571}}^1\times {\mathrm{11287}}^1$

素因数の和:12961

約数の個数: 128

約数和(自身を含む): 1073201633280

約数和(自身を除く): 684660744456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 132, 166, 249, 264, 332, 498, 664, 913, 996, 1571, 1826, 1992, 2739, 3142, 3652, 4713, 5478, 6284, 7304, 9426, 10956, 11287, 12568, 17281, 18852, 21912, 22574, 33861, 34562, 37704, 45148, 51843, 67722, 69124, 90296, 103686, 124157, 130393, 135444, 138248, 207372, 248314, 260786, 270888, 372471, 391179, 414744, 496628, 521572, 744942, 782358, 936821, 993256, 1043144, 1434323, 1489884, 1564716, 1873642, 2810463, 2868646, 2979768, 3129432, 3747284, 4302969, 5620926, 5737292, 7494568, 8605938, 10305031, 11241852, 11474584, 17211876, 17731877, 20610062, 22483704, 30915093, 34423752, 35463754, 41220124, 53195631, 61830186, 70927508, 82440248, 106391262, 123660372, 141855016, 195050647, 212782524, 247320744, 390101294, 425565048, 585151941, 780202588, 1170303882, 1471745791, 1560405176, 2340607764, 2943491582, 4415237373, 4681215528, 5886983164, 8830474746, 11773966328, 16189203701, 17660949492, 32378407402, 35321898984, 48567611103, 64756814804, 97135222206, 129513629608, 194270444412, 388540888824]

約数ペア:

[(1, 388540888824), (2, 194270444412), (3, 129513629608), (4, 97135222206), (6, 64756814804), (8, 48567611103), (11, 35321898984), (12, 32378407402), (22, 17660949492), (24, 16189203701), (33, 11773966328), (44, 8830474746), (66, 5886983164), (83, 4681215528), (88, 4415237373), (132, 2943491582), (166, 2340607764), (249, 1560405176), (264, 1471745791), (332, 1170303882), (498, 780202588), (664, 585151941), (913, 425565048), (996, 390101294), (1571, 247320744), (1826, 212782524), (1992, 195050647), (2739, 141855016), (3142, 123660372), (3652, 106391262), (4713, 82440248), (5478, 70927508), (6284, 61830186), (7304, 53195631), (9426, 41220124), (10956, 35463754), (11287, 34423752), (12568, 30915093), (17281, 22483704), (18852, 20610062), (21912, 17731877), (22574, 17211876), (33861, 11474584), (34562, 11241852), (37704, 10305031), (45148, 8605938), (51843, 7494568), (67722, 5737292), (69124, 5620926), (90296, 4302969), (103686, 3747284), (124157, 3129432), (130393, 2979768), (135444, 2868646), (138248, 2810463), (207372, 1873642), (248314, 1564716), (260786, 1489884), (270888, 1434323), (372471, 1043144), (391179, 993256), (414744, 936821), (496628, 782358), (521572, 744942)]