123384785792

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{4507}}^1$

素因数の和:5108

約数の個数: 128

約数和(自身を含む): 272137501440

約数和(自身を除く): 148752715648

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 544, 547, 736, 782, 1088, 1094, 1472, 1564, 2176, 2188, 2944, 3128, 4376, 4507, 6256, 8752, 9014, 9299, 12512, 12581, 17504, 18028, 18598, 25024, 25162, 35008, 36056, 37196, 50048, 50324, 70016, 72112, 74392, 76619, 100648, 103661, 144224, 148784, 153238, 201296, 207322, 213877, 288448, 297568, 306476, 402592, 414644, 427754, 576896, 595136, 612952, 805184, 829288, 855508, 1190272, 1225904, 1610368, 1658576, 1711016, 1762237, 2451808, 2465329, 3317152, 3422032, 3524474, 4903616, 4930658, 6634304, 6844064, 7048948, 9807232, 9861316, 13268608, 13688128, 14097896, 19722632, 27376256, 28195792, 39445264, 41910593, 56391584, 56702567, 78890528, 83821186, 112783168, 113405134, 157781056, 167642372, 225566336, 226810268, 315562112, 335284744, 453620536, 670569488, 907241072, 963943639, 1341138976, 1814482144, 1927887278, 2682277952, 3628964288, 3855774556, 5364555904, 7257928576, 7711549112, 15423098224, 30846196448, 61692392896, 123384785792]

約数ペア:

[(1, 123384785792), (2, 61692392896), (4, 30846196448), (8, 15423098224), (16, 7711549112), (17, 7257928576), (23, 5364555904), (32, 3855774556), (34, 3628964288), (46, 2682277952), (64, 1927887278), (68, 1814482144), (92, 1341138976), (128, 963943639), (136, 907241072), (184, 670569488), (272, 453620536), (368, 335284744), (391, 315562112), (544, 226810268), (547, 225566336), (736, 167642372), (782, 157781056), (1088, 113405134), (1094, 112783168), (1472, 83821186), (1564, 78890528), (2176, 56702567), (2188, 56391584), (2944, 41910593), (3128, 39445264), (4376, 28195792), (4507, 27376256), (6256, 19722632), (8752, 14097896), (9014, 13688128), (9299, 13268608), (12512, 9861316), (12581, 9807232), (17504, 7048948), (18028, 6844064), (18598, 6634304), (25024, 4930658), (25162, 4903616), (35008, 3524474), (36056, 3422032), (37196, 3317152), (50048, 2465329), (50324, 2451808), (70016, 1762237), (72112, 1711016), (74392, 1658576), (76619, 1610368), (100648, 1225904), (103661, 1190272), (144224, 855508), (148784, 829288), (153238, 805184), (201296, 612952), (207322, 595136), (213877, 576896), (288448, 427754), (297568, 414644), (306476, 402592)]