388217776212

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1\times {\mathrm{2957}}^1$

素因数の和:3628

約数の個数: 240

約数和(自身を含む): 1173260930688

約数和(自身を除く): 785043154476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 107, 108, 126, 162, 189, 214, 252, 321, 324, 378, 428, 541, 567, 642, 749, 756, 963, 1082, 1134, 1284, 1498, 1623, 1926, 2164, 2247, 2268, 2889, 2957, 2996, 3246, 3787, 3852, 4494, 4869, 5778, 5914, 6492, 6741, 7574, 8667, 8871, 8988, 9738, 11361, 11556, 11828, 13482, 14607, 15148, 17334, 17742, 19476, 20223, 20699, 22722, 26613, 26964, 29214, 34083, 34668, 35484, 40446, 41398, 43821, 45444, 53226, 57887, 58428, 60669, 62097, 68166, 79839, 80892, 82796, 87642, 102249, 106452, 115774, 121338, 124194, 136332, 159678, 173661, 175284, 186291, 204498, 231548, 239517, 242676, 248388, 306747, 316399, 319356, 347322, 372582, 405209, 408996, 479034, 520983, 558873, 613494, 632798, 694644, 745164, 810418, 949197, 958068, 1041966, 1117746, 1215627, 1226988, 1265596, 1562949, 1599737, 1620836, 1676619, 1898394, 2083932, 2214793, 2235492, 2431254, 2847591, 3125898, 3199474, 3353238, 3646881, 3796788, 4429586, 4688847, 4799211, 4862508, 5695182, 6251796, 6398948, 6644379, 6706476, 7293762, 8542773, 8859172, 9377694, 9598422, 10940643, 11198159, 11390364, 13288758, 14397633, 14587524, 17085546, 18755388, 19196844, 19933137, 21881286, 22396318, 25628319, 26577516, 28795266, 32821929, 33594477, 34171092, 39866274, 43192899, 43762572, 44792636, 51256638, 57590532, 59799411, 65643858, 67188954, 79732548, 86385798, 100783431, 102513276, 119598822, 129578697, 131287716, 134377908, 171171859, 172771596, 179398233, 201566862, 239197644, 259157394, 302350293, 342343718, 358796466, 403133724, 513515577, 518314788, 604700586, 684687436, 717592932, 907050879, 1027031154, 1198203013, 1209401172, 1540546731, 1814101758, 2054062308, 2396406026, 3081093462, 3594609039, 3628203516, 4621640193, 4792812052, 6162186924, 7189218078, 9243280386, 10783827117, 13864920579, 14378436156, 18486560772, 21567654234, 27729841158, 32351481351, 43135308468, 55459682316, 64702962702, 97054444053, 129405925404, 194108888106, 388217776212]

約数ペア:

[(1, 388217776212), (2, 194108888106), (3, 129405925404), (4, 97054444053), (6, 64702962702), (7, 55459682316), (9, 43135308468), (12, 32351481351), (14, 27729841158), (18, 21567654234), (21, 18486560772), (27, 14378436156), (28, 13864920579), (36, 10783827117), (42, 9243280386), (54, 7189218078), (63, 6162186924), (81, 4792812052), (84, 4621640193), (107, 3628203516), (108, 3594609039), (126, 3081093462), (162, 2396406026), (189, 2054062308), (214, 1814101758), (252, 1540546731), (321, 1209401172), (324, 1198203013), (378, 1027031154), (428, 907050879), (541, 717592932), (567, 684687436), (642, 604700586), (749, 518314788), (756, 513515577), (963, 403133724), (1082, 358796466), (1134, 342343718), (1284, 302350293), (1498, 259157394), (1623, 239197644), (1926, 201566862), (2164, 179398233), (2247, 172771596), (2268, 171171859), (2889, 134377908), (2957, 131287716), (2996, 129578697), (3246, 119598822), (3787, 102513276), (3852, 100783431), (4494, 86385798), (4869, 79732548), (5778, 67188954), (5914, 65643858), (6492, 59799411), (6741, 57590532), (7574, 51256638), (8667, 44792636), (8871, 43762572), (8988, 43192899), (9738, 39866274), (11361, 34171092), (11556, 33594477), (11828, 32821929), (13482, 28795266), (14607, 26577516), (15148, 25628319), (17334, 22396318), (17742, 21881286), (19476, 19933137), (20223, 19196844), (20699, 18755388), (22722, 17085546), (26613, 14587524), (26964, 14397633), (29214, 13288758), (34083, 11390364), (34668, 11198159), (35484, 10940643), (40446, 9598422), (41398, 9377694), (43821, 8859172), (45444, 8542773), (53226, 7293762), (57887, 6706476), (58428, 6644379), (60669, 6398948), (62097, 6251796), (68166, 5695182), (79839, 4862508), (80892, 4799211), (82796, 4688847), (87642, 4429586), (102249, 3796788), (106452, 3646881), (115774, 3353238), (121338, 3199474), (124194, 3125898), (136332, 2847591), (159678, 2431254), (173661, 2235492), (175284, 2214793), (186291, 2083932), (204498, 1898394), (231548, 1676619), (239517, 1620836), (242676, 1599737), (248388, 1562949), (306747, 1265596), (316399, 1226988), (319356, 1215627), (347322, 1117746), (372582, 1041966), (405209, 958068), (408996, 949197), (479034, 810418), (520983, 745164), (558873, 694644), (613494, 632798)]