470992344

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1049

約数の個数: 128

約数和(自身を含む): 1326896640

約数和(自身を除く): 855904296

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 53, 68, 69, 92, 102, 106, 136, 138, 159, 184, 204, 212, 276, 318, 391, 408, 424, 552, 636, 782, 901, 947, 1173, 1219, 1272, 1564, 1802, 1894, 2346, 2438, 2703, 2841, 3128, 3604, 3657, 3788, 4692, 4876, 5406, 5682, 7208, 7314, 7576, 9384, 9752, 10812, 11364, 14628, 16099, 20723, 21624, 21781, 22728, 29256, 32198, 41446, 43562, 48297, 50191, 62169, 64396, 65343, 82892, 87124, 96594, 100382, 124338, 128792, 130686, 150573, 165784, 174248, 193188, 200764, 248676, 261372, 301146, 370277, 386376, 401528, 497352, 522744, 602292, 740554, 853247, 1110831, 1154393, 1204584, 1481108, 1706494, 2221662, 2308786, 2559741, 2962216, 3412988, 3463179, 4443324, 4617572, 5119482, 6825976, 6926358, 8886648, 9235144, 10238964, 13852716, 19624681, 20477928, 27705432, 39249362, 58874043, 78498724, 117748086, 156997448, 235496172, 470992344]

約数ペア:

[(1, 470992344), (2, 235496172), (3, 156997448), (4, 117748086), (6, 78498724), (8, 58874043), (12, 39249362), (17, 27705432), (23, 20477928), (24, 19624681), (34, 13852716), (46, 10238964), (51, 9235144), (53, 8886648), (68, 6926358), (69, 6825976), (92, 5119482), (102, 4617572), (106, 4443324), (136, 3463179), (138, 3412988), (159, 2962216), (184, 2559741), (204, 2308786), (212, 2221662), (276, 1706494), (318, 1481108), (391, 1204584), (408, 1154393), (424, 1110831), (552, 853247), (636, 740554), (782, 602292), (901, 522744), (947, 497352), (1173, 401528), (1219, 386376), (1272, 370277), (1564, 301146), (1802, 261372), (1894, 248676), (2346, 200764), (2438, 193188), (2703, 174248), (2841, 165784), (3128, 150573), (3604, 130686), (3657, 128792), (3788, 124338), (4692, 100382), (4876, 96594), (5406, 87124), (5682, 82892), (7208, 65343), (7314, 64396), (7576, 62169), (9384, 50191), (9752, 48297), (10812, 43562), (11364, 41446), (14628, 32198), (16099, 29256), (20723, 22728), (21624, 21781)]