306766008

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 878169600

約数和(自身を除く): 571403592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 83, 108, 142, 166, 213, 216, 241, 249, 284, 332, 426, 482, 498, 568, 639, 664, 723, 747, 852, 964, 996, 1278, 1446, 1494, 1704, 1917, 1928, 1992, 2169, 2241, 2556, 2892, 2988, 3834, 4338, 4482, 5112, 5784, 5893, 5976, 6507, 7668, 8676, 8964, 11786, 13014, 15336, 17111, 17352, 17679, 17928, 20003, 23572, 26028, 34222, 35358, 40006, 47144, 51333, 52056, 53037, 60009, 68444, 70716, 80012, 102666, 106074, 120018, 136888, 141432, 153999, 159111, 160024, 180027, 205332, 212148, 240036, 307998, 318222, 360054, 410664, 424296, 461997, 480072, 540081, 615996, 636444, 720108, 923994, 1080162, 1231992, 1272888, 1420213, 1440216, 1847988, 2160324, 2840426, 3695976, 4260639, 4320648, 5680852, 8521278, 11361704, 12781917, 17042556, 25563834, 34085112, 38345751, 51127668, 76691502, 102255336, 153383004, 306766008]

約数ペア:

[(1, 306766008), (2, 153383004), (3, 102255336), (4, 76691502), (6, 51127668), (8, 38345751), (9, 34085112), (12, 25563834), (18, 17042556), (24, 12781917), (27, 11361704), (36, 8521278), (54, 5680852), (71, 4320648), (72, 4260639), (83, 3695976), (108, 2840426), (142, 2160324), (166, 1847988), (213, 1440216), (216, 1420213), (241, 1272888), (249, 1231992), (284, 1080162), (332, 923994), (426, 720108), (482, 636444), (498, 615996), (568, 540081), (639, 480072), (664, 461997), (723, 424296), (747, 410664), (852, 360054), (964, 318222), (996, 307998), (1278, 240036), (1446, 212148), (1494, 205332), (1704, 180027), (1917, 160024), (1928, 159111), (1992, 153999), (2169, 141432), (2241, 136888), (2556, 120018), (2892, 106074), (2988, 102666), (3834, 80012), (4338, 70716), (4482, 68444), (5112, 60009), (5784, 53037), (5893, 52056), (5976, 51333), (6507, 47144), (7668, 40006), (8676, 35358), (8964, 34222), (11786, 26028), (13014, 23572), (15336, 20003), (17111, 17928), (17352, 17679)]