23438967568

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1657}}^1$

素因数の和:1813

約数の個数: 120

約数和(自身を含む): 50131553280

約数和(自身を除く): 26692585712

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 79, 124, 152, 158, 248, 304, 316, 361, 496, 589, 632, 722, 1178, 1264, 1444, 1501, 1657, 2356, 2449, 2888, 3002, 3314, 4712, 4898, 5776, 6004, 6628, 9424, 9796, 11191, 12008, 13256, 19592, 22382, 24016, 26512, 28519, 31483, 39184, 44764, 46531, 51367, 57038, 62966, 89528, 93062, 102734, 114076, 125932, 130903, 179056, 186124, 205468, 228152, 251864, 261806, 372248, 410936, 456304, 503728, 523612, 598177, 744496, 821872, 884089, 975973, 1047224, 1196354, 1768178, 1951946, 2094448, 2392708, 2487157, 3536356, 3903892, 4057993, 4785416, 4974314, 7072712, 7807784, 8115986, 9570832, 9948628, 14145424, 15615568, 16231972, 18543487, 19897256, 32463944, 37086974, 39794512, 47255983, 64927888, 74173948, 77101867, 94511966, 148347896, 154203734, 189023932, 296695792, 308407468, 378047864, 616814936, 756095728, 1233629872, 1464935473, 2929870946, 5859741892, 11719483784, 23438967568]

約数ペア:

[(1, 23438967568), (2, 11719483784), (4, 5859741892), (8, 2929870946), (16, 1464935473), (19, 1233629872), (31, 756095728), (38, 616814936), (62, 378047864), (76, 308407468), (79, 296695792), (124, 189023932), (152, 154203734), (158, 148347896), (248, 94511966), (304, 77101867), (316, 74173948), (361, 64927888), (496, 47255983), (589, 39794512), (632, 37086974), (722, 32463944), (1178, 19897256), (1264, 18543487), (1444, 16231972), (1501, 15615568), (1657, 14145424), (2356, 9948628), (2449, 9570832), (2888, 8115986), (3002, 7807784), (3314, 7072712), (4712, 4974314), (4898, 4785416), (5776, 4057993), (6004, 3903892), (6628, 3536356), (9424, 2487157), (9796, 2392708), (11191, 2094448), (12008, 1951946), (13256, 1768178), (19592, 1196354), (22382, 1047224), (24016, 975973), (26512, 884089), (28519, 821872), (31483, 744496), (39184, 598177), (44764, 523612), (46531, 503728), (51367, 456304), (57038, 410936), (62966, 372248), (89528, 261806), (93062, 251864), (102734, 228152), (114076, 205468), (125932, 186124), (130903, 179056)]