740302304

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 1713954816

約数和(自身を除く): 973652512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 127, 212, 224, 254, 371, 424, 491, 508, 742, 848, 889, 982, 1016, 1484, 1696, 1778, 1964, 2032, 2968, 3437, 3556, 3928, 4064, 5936, 6731, 6874, 7112, 7856, 11872, 13462, 13748, 14224, 15712, 26023, 26924, 27496, 28448, 47117, 52046, 53848, 54992, 62357, 94234, 104092, 107696, 109984, 124714, 182161, 188468, 208184, 215392, 249428, 364322, 376936, 416368, 436499, 498856, 728644, 753872, 832736, 872998, 997712, 1457288, 1507744, 1745996, 1995424, 2914576, 3304921, 3491992, 5829152, 6609842, 6983984, 13219684, 13967968, 23134447, 26439368, 46268894, 52878736, 92537788, 105757472, 185075576, 370151152, 740302304]

約数ペア:

[(1, 740302304), (2, 370151152), (4, 185075576), (7, 105757472), (8, 92537788), (14, 52878736), (16, 46268894), (28, 26439368), (32, 23134447), (53, 13967968), (56, 13219684), (106, 6983984), (112, 6609842), (127, 5829152), (212, 3491992), (224, 3304921), (254, 2914576), (371, 1995424), (424, 1745996), (491, 1507744), (508, 1457288), (742, 997712), (848, 872998), (889, 832736), (982, 753872), (1016, 728644), (1484, 498856), (1696, 436499), (1778, 416368), (1964, 376936), (2032, 364322), (2968, 249428), (3437, 215392), (3556, 208184), (3928, 188468), (4064, 182161), (5936, 124714), (6731, 109984), (6874, 107696), (7112, 104092), (7856, 94234), (11872, 62357), (13462, 54992), (13748, 53848), (14224, 52046), (15712, 47117), (26023, 28448), (26924, 27496)]