381956952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 1184440320

約数和(自身を除く): 802483368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 31, 34, 39, 46, 51, 52, 62, 68, 69, 78, 92, 93, 101, 102, 104, 124, 136, 138, 156, 184, 186, 202, 204, 221, 248, 276, 299, 303, 312, 372, 391, 403, 404, 408, 442, 527, 552, 598, 606, 663, 713, 744, 782, 806, 808, 884, 897, 1054, 1173, 1196, 1209, 1212, 1313, 1326, 1426, 1564, 1581, 1612, 1717, 1768, 1794, 2108, 2139, 2323, 2346, 2392, 2418, 2424, 2626, 2652, 2852, 3128, 3131, 3162, 3224, 3434, 3588, 3939, 4216, 4278, 4646, 4692, 4836, 5083, 5151, 5252, 5304, 5704, 6262, 6324, 6851, 6868, 6969, 7176, 7878, 8556, 9269, 9292, 9384, 9393, 9672, 10166, 10302, 10504, 12121, 12524, 12648, 13702, 13736, 13938, 15249, 15756, 17112, 18538, 18584, 18786, 20332, 20553, 20604, 22321, 24242, 25048, 27404, 27807, 27876, 30199, 30498, 31512, 36363, 37076, 37572, 39491, 40664, 40703, 41106, 41208, 44642, 48484, 53227, 54808, 55614, 55752, 60398, 60996, 66963, 72013, 72726, 74152, 75144, 78982, 81406, 82212, 89284, 90597, 96968, 106454, 111228, 118473, 120796, 121992, 122109, 133926, 144026, 145452, 157573, 157964, 159681, 162812, 164424, 178568, 181194, 212908, 216039, 222456, 236946, 241592, 244218, 267852, 288052, 290904, 315146, 315928, 319362, 325624, 362388, 425816, 432078, 472719, 473892, 488436, 513383, 535704, 576104, 630292, 638724, 691951, 724776, 864156, 936169, 945438, 947784, 976872, 1026766, 1224221, 1260584, 1277448, 1383902, 1540149, 1728312, 1872338, 1890876, 2053532, 2075853, 2448442, 2767804, 2808507, 3080298, 3672663, 3744676, 3781752, 4107064, 4151706, 4896884, 5535608, 5617014, 6160596, 7345326, 7489352, 8303412, 9793768, 11234028, 12321192, 14690652, 15914873, 16606824, 22468056, 29381304, 31829746, 47744619, 63659492, 95489238, 127318984, 190978476, 381956952]

約数ペア:

[(1, 381956952), (2, 190978476), (3, 127318984), (4, 95489238), (6, 63659492), (8, 47744619), (12, 31829746), (13, 29381304), (17, 22468056), (23, 16606824), (24, 15914873), (26, 14690652), (31, 12321192), (34, 11234028), (39, 9793768), (46, 8303412), (51, 7489352), (52, 7345326), (62, 6160596), (68, 5617014), (69, 5535608), (78, 4896884), (92, 4151706), (93, 4107064), (101, 3781752), (102, 3744676), (104, 3672663), (124, 3080298), (136, 2808507), (138, 2767804), (156, 2448442), (184, 2075853), (186, 2053532), (202, 1890876), (204, 1872338), (221, 1728312), (248, 1540149), (276, 1383902), (299, 1277448), (303, 1260584), (312, 1224221), (372, 1026766), (391, 976872), (403, 947784), (404, 945438), (408, 936169), (442, 864156), (527, 724776), (552, 691951), (598, 638724), (606, 630292), (663, 576104), (713, 535704), (744, 513383), (782, 488436), (806, 473892), (808, 472719), (884, 432078), (897, 425816), (1054, 362388), (1173, 325624), (1196, 319362), (1209, 315928), (1212, 315146), (1313, 290904), (1326, 288052), (1426, 267852), (1564, 244218), (1581, 241592), (1612, 236946), (1717, 222456), (1768, 216039), (1794, 212908), (2108, 181194), (2139, 178568), (2323, 164424), (2346, 162812), (2392, 159681), (2418, 157964), (2424, 157573), (2626, 145452), (2652, 144026), (2852, 133926), (3128, 122109), (3131, 121992), (3162, 120796), (3224, 118473), (3434, 111228), (3588, 106454), (3939, 96968), (4216, 90597), (4278, 89284), (4646, 82212), (4692, 81406), (4836, 78982), (5083, 75144), (5151, 74152), (5252, 72726), (5304, 72013), (5704, 66963), (6262, 60996), (6324, 60398), (6851, 55752), (6868, 55614), (6969, 54808), (7176, 53227), (7878, 48484), (8556, 44642), (9269, 41208), (9292, 41106), (9384, 40703), (9393, 40664), (9672, 39491), (10166, 37572), (10302, 37076), (10504, 36363), (12121, 31512), (12524, 30498), (12648, 30199), (13702, 27876), (13736, 27807), (13938, 27404), (15249, 25048), (15756, 24242), (17112, 22321), (18538, 20604), (18584, 20553), (18786, 20332)]