308493864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 998749440

約数和(自身を除く): 690255576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 71, 72, 74, 84, 111, 126, 142, 148, 168, 213, 222, 233, 252, 259, 284, 296, 333, 426, 444, 466, 497, 504, 518, 568, 639, 666, 699, 777, 852, 888, 932, 994, 1036, 1278, 1332, 1398, 1491, 1554, 1631, 1704, 1864, 1988, 2072, 2097, 2331, 2556, 2627, 2664, 2796, 2982, 3108, 3262, 3976, 4194, 4473, 4662, 4893, 5112, 5254, 5592, 5964, 6216, 6524, 7881, 8388, 8621, 8946, 9324, 9786, 10508, 11928, 13048, 14679, 15762, 16543, 16776, 17242, 17892, 18389, 18648, 19572, 21016, 23643, 25863, 29358, 31524, 33086, 34484, 35784, 36778, 39144, 47286, 49629, 51726, 55167, 58716, 60347, 63048, 66172, 68968, 73556, 77589, 94572, 99258, 103452, 110334, 115801, 117432, 120694, 132344, 147112, 148887, 155178, 165501, 181041, 189144, 198516, 206904, 220668, 231602, 241388, 297774, 310356, 331002, 347403, 362082, 397032, 441336, 463204, 482776, 543123, 595548, 612091, 620712, 662004, 694806, 724164, 926408, 1042209, 1086246, 1191096, 1224182, 1324008, 1389612, 1448328, 1836273, 2084418, 2172492, 2448364, 2779224, 3672546, 4168836, 4284637, 4344984, 4896728, 5508819, 7345092, 8337672, 8569274, 11017638, 12853911, 14690184, 17138548, 22035276, 25707822, 34277096, 38561733, 44070552, 51415644, 77123466, 102831288, 154246932, 308493864]

約数ペア:

[(1, 308493864), (2, 154246932), (3, 102831288), (4, 77123466), (6, 51415644), (7, 44070552), (8, 38561733), (9, 34277096), (12, 25707822), (14, 22035276), (18, 17138548), (21, 14690184), (24, 12853911), (28, 11017638), (36, 8569274), (37, 8337672), (42, 7345092), (56, 5508819), (63, 4896728), (71, 4344984), (72, 4284637), (74, 4168836), (84, 3672546), (111, 2779224), (126, 2448364), (142, 2172492), (148, 2084418), (168, 1836273), (213, 1448328), (222, 1389612), (233, 1324008), (252, 1224182), (259, 1191096), (284, 1086246), (296, 1042209), (333, 926408), (426, 724164), (444, 694806), (466, 662004), (497, 620712), (504, 612091), (518, 595548), (568, 543123), (639, 482776), (666, 463204), (699, 441336), (777, 397032), (852, 362082), (888, 347403), (932, 331002), (994, 310356), (1036, 297774), (1278, 241388), (1332, 231602), (1398, 220668), (1491, 206904), (1554, 198516), (1631, 189144), (1704, 181041), (1864, 165501), (1988, 155178), (2072, 148887), (2097, 147112), (2331, 132344), (2556, 120694), (2627, 117432), (2664, 115801), (2796, 110334), (2982, 103452), (3108, 99258), (3262, 94572), (3976, 77589), (4194, 73556), (4473, 68968), (4662, 66172), (4893, 63048), (5112, 60347), (5254, 58716), (5592, 55167), (5964, 51726), (6216, 49629), (6524, 47286), (7881, 39144), (8388, 36778), (8621, 35784), (8946, 34484), (9324, 33086), (9786, 31524), (10508, 29358), (11928, 25863), (13048, 23643), (14679, 21016), (15762, 19572), (16543, 18648), (16776, 18389), (17242, 17892)]