23640029056

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1\times {\mathrm{569}}^1$

素因数の和:1200

約数の個数: 128

約数和(自身を含む): 54628344000

約数和(自身を除く): 30988314944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 356, 448, 521, 569, 623, 712, 896, 1042, 1138, 1246, 1424, 2084, 2276, 2492, 2848, 3647, 3983, 4168, 4552, 4984, 5696, 7294, 7966, 8336, 9104, 9968, 11392, 14588, 15932, 16672, 18208, 19936, 29176, 31864, 33344, 36416, 39872, 46369, 50641, 58352, 63728, 66688, 72832, 79744, 92738, 101282, 116704, 127456, 185476, 202564, 233408, 254912, 296449, 324583, 354487, 370952, 405128, 466816, 509824, 592898, 649166, 708974, 741904, 810256, 1185796, 1298332, 1417948, 1483808, 1620512, 2075143, 2371592, 2596664, 2835896, 2967616, 3241024, 4150286, 4743184, 5193328, 5671792, 5935232, 6482048, 8300572, 9486368, 10386656, 11343584, 16601144, 18972736, 20773312, 22687168, 26383961, 33202288, 37945472, 41546624, 45374336, 52767922, 66404576, 105535844, 132809152, 184687727, 211071688, 265618304, 369375454, 422143376, 738750908, 844286752, 1477501816, 1688573504, 2955003632, 3377147008, 5910007264, 11820014528, 23640029056]

約数ペア:

[(1, 23640029056), (2, 11820014528), (4, 5910007264), (7, 3377147008), (8, 2955003632), (14, 1688573504), (16, 1477501816), (28, 844286752), (32, 738750908), (56, 422143376), (64, 369375454), (89, 265618304), (112, 211071688), (128, 184687727), (178, 132809152), (224, 105535844), (356, 66404576), (448, 52767922), (521, 45374336), (569, 41546624), (623, 37945472), (712, 33202288), (896, 26383961), (1042, 22687168), (1138, 20773312), (1246, 18972736), (1424, 16601144), (2084, 11343584), (2276, 10386656), (2492, 9486368), (2848, 8300572), (3647, 6482048), (3983, 5935232), (4168, 5671792), (4552, 5193328), (4984, 4743184), (5696, 4150286), (7294, 3241024), (7966, 2967616), (8336, 2835896), (9104, 2596664), (9968, 2371592), (11392, 2075143), (14588, 1620512), (15932, 1483808), (16672, 1417948), (18208, 1298332), (19936, 1185796), (29176, 810256), (31864, 741904), (33344, 708974), (36416, 649166), (39872, 592898), (46369, 509824), (50641, 466816), (58352, 405128), (63728, 370952), (66688, 354487), (72832, 324583), (79744, 296449), (92738, 254912), (101282, 233408), (116704, 202564), (127456, 185476)]