384389928

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{373}}^1$

素因数の和:768

約数の個数: 128

約数和(自身を含む): 1156108800

約数和(自身を除く): 771718872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 367, 373, 468, 702, 734, 746, 936, 1101, 1119, 1404, 1468, 1492, 2202, 2238, 2808, 2936, 2984, 3303, 3357, 4404, 4476, 4771, 4849, 6606, 6714, 8808, 8952, 9542, 9698, 9909, 10071, 13212, 13428, 14313, 14547, 19084, 19396, 19818, 20142, 26424, 26856, 28626, 29094, 38168, 38792, 39636, 40284, 42939, 43641, 57252, 58188, 79272, 80568, 85878, 87282, 114504, 116376, 128817, 130923, 136891, 171756, 174564, 257634, 261846, 273782, 343512, 349128, 410673, 515268, 523692, 547564, 821346, 1030536, 1047384, 1095128, 1232019, 1642692, 1779583, 2464038, 3285384, 3559166, 3696057, 4928076, 5338749, 7118332, 7392114, 9856152, 10677498, 14236664, 14784228, 16016247, 21354996, 29568456, 32032494, 42709992, 48048741, 64064988, 96097482, 128129976, 192194964, 384389928]

約数ペア:

[(1, 384389928), (2, 192194964), (3, 128129976), (4, 96097482), (6, 64064988), (8, 48048741), (9, 42709992), (12, 32032494), (13, 29568456), (18, 21354996), (24, 16016247), (26, 14784228), (27, 14236664), (36, 10677498), (39, 9856152), (52, 7392114), (54, 7118332), (72, 5338749), (78, 4928076), (104, 3696057), (108, 3559166), (117, 3285384), (156, 2464038), (216, 1779583), (234, 1642692), (312, 1232019), (351, 1095128), (367, 1047384), (373, 1030536), (468, 821346), (702, 547564), (734, 523692), (746, 515268), (936, 410673), (1101, 349128), (1119, 343512), (1404, 273782), (1468, 261846), (1492, 257634), (2202, 174564), (2238, 171756), (2808, 136891), (2936, 130923), (2984, 128817), (3303, 116376), (3357, 114504), (4404, 87282), (4476, 85878), (4771, 80568), (4849, 79272), (6606, 58188), (6714, 57252), (8808, 43641), (8952, 42939), (9542, 40284), (9698, 39636), (9909, 38792), (10071, 38168), (13212, 29094), (13428, 28626), (14313, 26856), (14547, 26424), (19084, 20142), (19396, 19818)]