307404936

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1520

約数の個数: 128

約数和(自身を含む): 912384000

約数和(自身を除く): 604979064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 43, 46, 54, 69, 72, 86, 92, 108, 129, 138, 172, 184, 207, 216, 258, 276, 344, 387, 414, 516, 552, 621, 774, 828, 989, 1032, 1161, 1242, 1439, 1548, 1656, 1978, 2322, 2484, 2878, 2967, 3096, 3956, 4317, 4644, 4968, 5756, 5934, 7912, 8634, 8901, 9288, 11512, 11868, 12951, 17268, 17802, 23736, 25902, 26703, 33097, 34536, 35604, 38853, 51804, 53406, 61877, 66194, 71208, 77706, 99291, 103608, 106812, 123754, 132388, 155412, 185631, 198582, 213624, 247508, 264776, 297873, 310824, 371262, 397164, 495016, 556893, 595746, 742524, 794328, 893619, 1113786, 1191492, 1423171, 1485048, 1670679, 1787238, 2227572, 2382984, 2846342, 3341358, 3574476, 4269513, 4455144, 5692684, 6682716, 7148952, 8539026, 11385368, 12808539, 13365432, 17078052, 25617078, 34156104, 38425617, 51234156, 76851234, 102468312, 153702468, 307404936]

約数ペア:

[(1, 307404936), (2, 153702468), (3, 102468312), (4, 76851234), (6, 51234156), (8, 38425617), (9, 34156104), (12, 25617078), (18, 17078052), (23, 13365432), (24, 12808539), (27, 11385368), (36, 8539026), (43, 7148952), (46, 6682716), (54, 5692684), (69, 4455144), (72, 4269513), (86, 3574476), (92, 3341358), (108, 2846342), (129, 2382984), (138, 2227572), (172, 1787238), (184, 1670679), (207, 1485048), (216, 1423171), (258, 1191492), (276, 1113786), (344, 893619), (387, 794328), (414, 742524), (516, 595746), (552, 556893), (621, 495016), (774, 397164), (828, 371262), (989, 310824), (1032, 297873), (1161, 264776), (1242, 247508), (1439, 213624), (1548, 198582), (1656, 185631), (1978, 155412), (2322, 132388), (2484, 123754), (2878, 106812), (2967, 103608), (3096, 99291), (3956, 77706), (4317, 71208), (4644, 66194), (4968, 61877), (5756, 53406), (5934, 51804), (7912, 38853), (8634, 35604), (8901, 34536), (9288, 33097), (11512, 26703), (11868, 25902), (12951, 23736), (17268, 17802)]