406359392004

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{30829}}^1$

素因数の和:31031

約数の個数: 144

約数和(自身を含む): 1097212569600

約数和(自身を除く): 690853177596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 127, 186, 254, 279, 372, 381, 508, 558, 762, 837, 961, 1116, 1143, 1524, 1674, 1922, 2286, 2883, 3348, 3429, 3844, 3937, 4572, 5766, 6858, 7874, 8649, 11532, 11811, 13716, 15748, 17298, 23622, 25947, 30829, 34596, 35433, 47244, 51894, 61658, 70866, 92487, 103788, 106299, 122047, 123316, 141732, 184974, 212598, 244094, 277461, 366141, 369948, 425196, 488188, 554922, 732282, 832383, 955699, 1098423, 1109844, 1464564, 1664766, 1911398, 2196846, 2867097, 3295269, 3329532, 3822796, 3915283, 4393692, 5734194, 6590538, 7830566, 8601291, 11468388, 11745849, 13181076, 15661132, 17202582, 23491698, 25803873, 29626669, 34405164, 35237547, 46983396, 51607746, 59253338, 70475094, 88880007, 103215492, 105712641, 118506676, 121373773, 140950188, 177760014, 211425282, 242747546, 266640021, 355520028, 364121319, 422850564, 485495092, 533280042, 728242638, 799920063, 1066560084, 1092363957, 1456485276, 1599840126, 2184727914, 3199680252, 3277091871, 3762586963, 4369455828, 6554183742, 7525173926, 11287760889, 13108367484, 15050347852, 22575521778, 33863282667, 45151043556, 67726565334, 101589848001, 135453130668, 203179696002, 406359392004]

約数ペア:

[(1, 406359392004), (2, 203179696002), (3, 135453130668), (4, 101589848001), (6, 67726565334), (9, 45151043556), (12, 33863282667), (18, 22575521778), (27, 15050347852), (31, 13108367484), (36, 11287760889), (54, 7525173926), (62, 6554183742), (93, 4369455828), (108, 3762586963), (124, 3277091871), (127, 3199680252), (186, 2184727914), (254, 1599840126), (279, 1456485276), (372, 1092363957), (381, 1066560084), (508, 799920063), (558, 728242638), (762, 533280042), (837, 485495092), (961, 422850564), (1116, 364121319), (1143, 355520028), (1524, 266640021), (1674, 242747546), (1922, 211425282), (2286, 177760014), (2883, 140950188), (3348, 121373773), (3429, 118506676), (3844, 105712641), (3937, 103215492), (4572, 88880007), (5766, 70475094), (6858, 59253338), (7874, 51607746), (8649, 46983396), (11532, 35237547), (11811, 34405164), (13716, 29626669), (15748, 25803873), (17298, 23491698), (23622, 17202582), (25947, 15661132), (30829, 13181076), (34596, 11745849), (35433, 11468388), (47244, 8601291), (51894, 7830566), (61658, 6590538), (70866, 5734194), (92487, 4393692), (103788, 3915283), (106299, 3822796), (122047, 3329532), (123316, 3295269), (141732, 2867097), (184974, 2196846), (212598, 1911398), (244094, 1664766), (277461, 1464564), (366141, 1109844), (369948, 1098423), (425196, 955699), (488188, 832383), (554922, 732282)]